979834929 has 4 divisors (see below), whose sum is σ = 1306446576. Its totient is φ = 653223284.

The previous prime is 979834913. The next prime is 979834939. The reversal of 979834929 is 929438979.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 979834929 - 2⁴ = 979834913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (979834939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163305819 + ... + 163305824.

It is an arithmetic number, because the mean of its divisors is an integer number (326611644).

Almost surely, 2^979834929 is an apocalyptic number.

It is an amenable number.

979834929 is a deficient number, since it is larger than the sum of its proper divisors (326611647).

979834929 is a wasteful number, since it uses less digits than its factorization.

979834929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326611646.

The product of its digits is 8817984, while the sum is 60.

The square root of 979834929 is about 31302.3150741283. The cubic root of 979834929 is about 993.2326154832.

The spelling of 979834929 in words is "nine hundred seventy-nine million, eight hundred thirty-four thousand, nine hundred twenty-nine".