23261276 has 24 divisors (see below), whose sum is σ = 41885424. Its totient is φ = 11298560.

The previous prime is 23261269. The next prime is 23261291. The reversal of 23261276 is 67216232.

It is a super-2 number, since 2×23261276² = 1082173922296352, which contains 22 as substring.

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, 23471 + ... + 24441.

It is an arithmetic number, because the mean of its divisors is an integer number (1745226).

Almost surely, 2^23261276 is an apocalyptic number.

It is an amenable number.

23261276 is a deficient number, since it is larger than the sum of its proper divisors (18624148).

23261276 is a wasteful number, since it uses less digits than its factorization.

23261276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141 (or 1139 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 23261276 is about 4822.9945054914. The cubic root of 23261276 is about 285.4595070177.

The spelling of 23261276 in words is "twenty-three million, two hundred sixty-one thousand, two hundred seventy-six".