8879407 has 4 divisors (see below), whose sum is σ = 8890560. Its totient is φ = 8868256.

The previous prime is 8879401. The next prime is 8879417. The reversal of 8879407 is 7049788.

8879407 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 8879407 - 2⁷ = 8879279 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 (8879401) 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, 4282 + ... + 6007.

It is an arithmetic number, because the mean of its divisors is an integer number (2222640).

Almost surely, 2^8879407 is an apocalyptic number.

8879407 is a deficient number, since it is larger than the sum of its proper divisors (11153).

8879407 is a wasteful number, since it uses less digits than its factorization.

8879407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11152.

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 8879407 is about 2979.8333846039. The cubic root of 8879407 is about 207.0751514413.

The spelling of 8879407 in words is "eight million, eight hundred seventy-nine thousand, four hundred seven".