23897452 has 6 divisors (see below), whose sum is σ = 41820548. Its totient is φ = 11948724.

The previous prime is 23897417. The next prime is 23897477. The reversal of 23897452 is 25479832.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2987178 + ... + 2987185.

Almost surely, 2^23897452 is an apocalyptic number.

It is an amenable number.

23897452 is a deficient number, since it is larger than the sum of its proper divisors (17923096).

23897452 is a wasteful number, since it uses less digits than its factorization.

23897452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5974367 (or 5974365 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 23897452 is about 4888.5020200466. The cubic root of 23897452 is about 288.0384947259.

The spelling of 23897452 in words is "twenty-three million, eight hundred ninety-seven thousand, four hundred fifty-two".