36042031 has 8 divisors (see below), whose sum is σ = 38078720. Its totient is φ = 34019352.

The previous prime is 36042029. The next prime is 36042043. The reversal of 36042031 is 13024063.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36042031 - 2¹ = 36042029 is a prime.

It is a super-2 number, since 2×36042031² = 2598055997209922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36042001) 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, 2026 + ... + 8728.

It is an arithmetic number, because the mean of its divisors is an integer number (4759840).

Almost surely, 2^36042031 is an apocalyptic number.

36042031 is a deficient number, since it is larger than the sum of its proper divisors (2036689).

36042031 is a wasteful number, since it uses less digits than its factorization.

36042031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7005.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 36042031 is about 6003.5015615889. The cubic root of 36042031 is about 330.3211779710.

Adding to 36042031 its reverse (13024063), we get a palindrome (49066094).

The spelling of 36042031 in words is "thirty-six million, forty-two thousand, thirty-one".