23771248 has 10 divisors (see below), whose sum is σ = 46056824. Its totient is φ = 11885616.

The previous prime is 23771233. The next prime is 23771249. The reversal of 23771248 is 84217732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23771249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 742836 + ... + 742867.

Almost surely, 2^23771248 is an apocalyptic number.

It is an amenable number.

23771248 is a deficient number, since it is larger than the sum of its proper divisors (22285576).

23771248 is a wasteful number, since it uses less digits than its factorization.

23771248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485711 (or 1485705 counting only the distinct ones).

The product of its digits is 18816, while the sum is 34.

The square root of 23771248 is about 4875.5766838396. The cubic root of 23771248 is about 287.5305494947.

The spelling of 23771248 in words is "twenty-three million, seven hundred seventy-one thousand, two hundred forty-eight".