23079878 has 8 divisors (see below), whose sum is σ = 34937760. Its totient is φ = 11433960.

The previous prime is 23079869. The next prime is 23079883. The reversal of 23079878 is 87897032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52718 + ... + 53153.

It is an arithmetic number, because the mean of its divisors is an integer number (4367220).

Almost surely, 2^23079878 is an apocalyptic number.

23079878 is a deficient number, since it is larger than the sum of its proper divisors (11857882).

23079878 is a wasteful number, since it uses less digits than its factorization.

23079878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105982.

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 23079878 is about 4804.1521624528. The cubic root of 23079878 is about 284.7155384747.

It can be divided in two parts, 230 and 79878, that added together give a palindrome (80108).

The spelling of 23079878 in words is "twenty-three million, seventy-nine thousand, eight hundred seventy-eight".