23078748 has 48 divisors (see below), whose sum is σ = 67140864. Its totient is φ = 5994240.

The previous prime is 23078717. The next prime is 23078761. The reversal of 23078748 is 84787032.

It is a super-3 number, since 3×23078748³ (a number of 23 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 11565 + ... + 13412.

It is an arithmetic number, because the mean of its divisors is an integer number (1398768).

Almost surely, 2^23078748 is an apocalyptic number.

23078748 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23078748 is an abundant number, since it is smaller than the sum of its proper divisors (44062116).

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

23078748 is a wasteful number, since it uses less digits than its factorization.

23078748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25002 (or 25000 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 23078748 is about 4804.0345544136. The cubic root of 23078748 is about 284.7108918036.

The spelling of 23078748 in words is "twenty-three million, seventy-eight thousand, seven hundred forty-eight".