8879501 has 4 divisors (see below), whose sum is σ = 9001212. Its totient is φ = 8757792.

The previous prime is 8879489. The next prime is 8879503. The reversal of 8879501 is 1059788.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1729225 + 7150276 = 1315^2 + 2674^2 .

It is a cyclic number.

It is not a de Polignac number, because 8879501 - 2¹⁰ = 8878477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8879503) 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, 60746 + ... + 60891.

It is an arithmetic number, because the mean of its divisors is an integer number (2250303).

Almost surely, 2^8879501 is an apocalyptic number.

It is an amenable number.

8879501 is a deficient number, since it is larger than the sum of its proper divisors (121711).

8879501 is a wasteful number, since it uses less digits than its factorization.

8879501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121710.

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 8879501 is about 2979.8491572561. The cubic root of 8879501 is about 207.0758821581.

The spelling of 8879501 in words is "eight million, eight hundred seventy-nine thousand, five hundred one".