2043011534 has 8 divisors (see below), whose sum is σ = 3082868208. Its totient is φ = 1015388800.

The previous prime is 2043011527. The next prime is 2043011587. The reversal of 2043011534 is 4351103402.

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

It is a super-2 number, since 2×2043011534² = 8347792256114066312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3058067 + ... + 3058734.

It is an arithmetic number, because the mean of its divisors is an integer number (385358526).

Almost surely, 2^2043011534 is an apocalyptic number.

2043011534 is a deficient number, since it is larger than the sum of its proper divisors (1039856674).

2043011534 is a wasteful number, since it uses less digits than its factorization.

2043011534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6116970.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2043011534 is about 45199.6851095226. The cubic root of 2043011534 is about 1268.8889230490. Note that the first 3 decimals are identical.

Adding to 2043011534 its reverse (4351103402), we get a palindrome (6394114936).

The spelling of 2043011534 in words is "two billion, forty-three million, eleven thousand, five hundred thirty-four".