979204403 has 4 divisors (see below), whose sum is σ = 1036804680. Its totient is φ = 921604128.

The previous prime is 979204363. The next prime is 979204411. The reversal of 979204403 is 304402979.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 979204403 - 2⁶ = 979204339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (979204003) 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, 28800113 + ... + 28800146.

It is an arithmetic number, because the mean of its divisors is an integer number (259201170).

Almost surely, 2^979204403 is an apocalyptic number.

979204403 is a deficient number, since it is larger than the sum of its proper divisors (57600277).

979204403 is a wasteful number, since it uses less digits than its factorization.

979204403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57600276.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 979204403 is about 31292.2418979529. The cubic root of 979204403 is about 993.0195206205.

The spelling of 979204403 in words is "nine hundred seventy-nine million, two hundred four thousand, four hundred three".