23062878 has 48 divisors (see below), whose sum is σ = 51891840. Its totient is φ = 7397712.

The previous prime is 23062873. The next prime is 23062889. The reversal of 23062878 is 87826032.

It is a happy number.

23062878 is a `hidden beast` number, since 23 + 0 + 628 + 7 + 8 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23062873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64063 + ... + 64421.

It is an arithmetic number, because the mean of its divisors is an integer number (1081080).

Almost surely, 2^23062878 is an apocalyptic number.

23062878 is an abundant number, since it is smaller than the sum of its proper divisors (28828962).

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

23062878 is a wasteful number, since it uses less digits than its factorization.

23062878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 490 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 23062878 is about 4802.3825337014. The cubic root of 23062878 is about 284.6456167732.

It can be divided in two parts, 2306 and 2878, that added together give a square (5184 = 72²).

The spelling of 23062878 in words is "twenty-three million, sixty-two thousand, eight hundred seventy-eight".