23241897 has 40 divisors (see below), whose sum is σ = 40075200. Its totient is φ = 13149216.

The previous prime is 23241893. The next prime is 23241899. The reversal of 23241897 is 79814232.

23241897 is a `hidden beast` number, since 232 + 418 + 9 + 7 = 666.

It is not a de Polignac number, because 23241897 - 2² = 23241893 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23241893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 101379 + ... + 101607.

It is an arithmetic number, because the mean of its divisors is an integer number (1001880).

Almost surely, 2^23241897 is an apocalyptic number.

23241897 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

23241897 is a deficient number, since it is larger than the sum of its proper divisors (16833303).

23241897 is a wasteful number, since it uses less digits than its factorization.

23241897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427 (or 418 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 23241897 is about 4820.9850653160. The cubic root of 23241897 is about 285.3802127619.

The spelling of 23241897 in words is "twenty-three million, two hundred forty-one thousand, eight hundred ninety-seven".