1033005772 has 24 divisors (see below), whose sum is σ = 1848800016. Its totient is φ = 504903168.

The previous prime is 1033005761. The next prime is 1033005773. The reversal of 1033005772 is 2775003301.

It is a self number, because there is not a number n which added to its sum of digits gives 1033005772.

It is not an unprimeable number, because it can be changed into a prime (1033005773) 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, 17343 + ... + 48649.

It is an arithmetic number, because the mean of its divisors is an integer number (77033334).

Almost surely, 2^1033005772 is an apocalyptic number.

It is an amenable number.

1033005772 is a deficient number, since it is larger than the sum of its proper divisors (815794244).

1033005772 is a wasteful number, since it uses less digits than its factorization.

1033005772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31497 (or 31495 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 28.

The square root of 1033005772 is about 32140.4071536127. The cubic root of 1033005772 is about 1010.8830534809.

The spelling of 1033005772 in words is "one billion, thirty-three million, five thousand, seven hundred seventy-two".