23560878 has 96 divisors (see below), whose sum is σ = 57915648. Its totient is φ = 6350080.

The previous prime is 23560877. The next prime is 23560879. The reversal of 23560878 is 87806532.

It is an interprime number because it is at equal distance from previous prime (23560877) and next prime (23560879).

It is a super-2 number, since 2×23560878² = 1110229944261768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23560877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 283825 + ... + 283907.

It is an arithmetic number, because the mean of its divisors is an integer number (603288).

Almost surely, 2^23560878 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23560878, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28957824).

23560878 is an abundant number, since it is smaller than the sum of its proper divisors (34354770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23560878 is a wasteful number, since it uses less digits than its factorization.

23560878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 23560878 is about 4853.9548823614. The cubic root of 23560878 is about 286.6798422524.

The spelling of 23560878 in words is "twenty-three million, five hundred sixty thousand, eight hundred seventy-eight".