6040233531 has 8 divisors (see below), whose sum is σ = 8948494160. Its totient is φ = 4026822336.

The previous prime is 6040233499. The next prime is 6040233547. The reversal of 6040233531 is 1353320406.

It is a happy number.

6040233531 is a `hidden beast` number, since 60 + 40 + 2 + 33 + 531 = 666.

It is not a de Polignac number, because 6040233531 - 2⁵ = 6040233499 is a prime.

It is a super-2 number, since 2×6040233531² = 72968842218033455922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 223712353 = 6040233531 / (6 + 0 + 4 + 0 + 2 + 3 + 3 + 5 + 3 + 1).

It is a Duffinian number.

It is a zygodrome in base 5.

It is a junction number, because it is equal to n+sod(n) for n = 6040233495 and 6040233504.

It is not an unprimeable number, because it can be changed into a prime (6040233581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111856150 + ... + 111856203.

It is an arithmetic number, because the mean of its divisors is an integer number (1118561770).

Almost surely, 2^6040233531 is an apocalyptic number.

6040233531 is a deficient number, since it is larger than the sum of its proper divisors (2908260629).

6040233531 is a wasteful number, since it uses less digits than its factorization.

6040233531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223712362 (or 223712356 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 6040233531 is about 77718.9393327006. The cubic root of 6040233531 is about 1821.1731689660.

Adding to 6040233531 its reverse (1353320406), we get a palindrome (7393553937).

The spelling of 6040233531 in words is "six billion, forty million, two hundred thirty-three thousand, five hundred thirty-one".