23537948 has 24 divisors (see below), whose sum is σ = 47851104. Its totient is φ = 9921600.

The previous prime is 23537939. The next prime is 23537953. The reversal of 23537948 is 84973532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5183 + ... + 8598.

It is an arithmetic number, because the mean of its divisors is an integer number (1993796).

Almost surely, 2^23537948 is an apocalyptic number.

23537948 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23537948 is an abundant number, since it is smaller than the sum of its proper divisors (24313156).

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

23537948 is a wasteful number, since it uses less digits than its factorization.

23537948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13853 (or 13851 counting only the distinct ones).

The product of its digits is 181440, while the sum is 41.

The square root of 23537948 is about 4851.5923159309. The cubic root of 23537948 is about 286.5868108799.

It can be divided in two parts, 2353 and 7948, that added together give a palindrome (10301).

The spelling of 23537948 in words is "twenty-three million, five hundred thirty-seven thousand, nine hundred forty-eight".