23250897 has 12 divisors (see below), whose sum is σ = 34154640. Its totient is φ = 15237528.

The previous prime is 23250893. The next prime is 23250901. The reversal of 23250897 is 79805232.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23250893) and next prime (23250901).

It is not a de Polignac number, because 23250897 - 2² = 23250893 is a prime.

It is a super-2 number, since 2×23250897² = 1081208422609218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23250893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21363 + ... + 22424.

It is an arithmetic number, because the mean of its divisors is an integer number (2846220).

Almost surely, 2^23250897 is an apocalyptic number.

It is an amenable number.

23250897 is a deficient number, since it is larger than the sum of its proper divisors (10903743).

23250897 is a wasteful number, since it uses less digits than its factorization.

23250897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43852 (or 43849 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 23250897 is about 4821.9183941664. The cubic root of 23250897 is about 285.4170440994.

The spelling of 23250897 in words is "twenty-three million, two hundred fifty thousand, eight hundred ninety-seven".