977052699 has 72 divisors (see below), whose sum is σ = 1758102528. Its totient is φ = 540101520.

The previous prime is 977052683. The next prime is 977052701. The reversal of 977052699 is 996250779.

977052699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 977052699 - 2⁴ = 977052683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (977052649) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 367794 + ... + 370440.

Almost surely, 2^977052699 is an apocalyptic number.

977052699 is a deficient number, since it is larger than the sum of its proper divisors (781049829).

977052699 is a wasteful number, since it uses less digits than its factorization.

977052699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2707 (or 2688 counting only the distinct ones).

The product of its (nonzero) digits is 2143260, while the sum is 54.

The square root of 977052699 is about 31257.8421999984. The cubic root of 977052699 is about 992.2916334257.

The spelling of 977052699 in words is "nine hundred seventy-seven million, fifty-two thousand, six hundred ninety-nine".