879528801 has 4 divisors (see below), whose sum is σ = 1172705072. Its totient is φ = 586352532.

The previous prime is 879528781. The next prime is 879528803. The reversal of 879528801 is 108825978.

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 not a de Polignac number, because 879528801 - 2¹⁸ = 879266657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (879528803) 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, 146588131 + ... + 146588136.

It is an arithmetic number, because the mean of its divisors is an integer number (293176268).

Almost surely, 2^879528801 is an apocalyptic number.

It is an amenable number.

879528801 is a deficient number, since it is larger than the sum of its proper divisors (293176271).

879528801 is a wasteful number, since it uses less digits than its factorization.

879528801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293176270.

The product of its (nonzero) digits is 322560, while the sum is 48.

The square root of 879528801 is about 29656.8508274227. The cubic root of 879528801 is about 958.1129020692.

The spelling of 879528801 in words is "eight hundred seventy-nine million, five hundred twenty-eight thousand, eight hundred one".