23141975 has 6 divisors (see below), whose sum is σ = 28696080. Its totient is φ = 18513560.

The previous prime is 23141959. The next prime is 23142011. The reversal of 23141975 is 57914132.

It is not a de Polignac number, because 23141975 - 2⁴ = 23141959 is a prime.

It is a congruent number.

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 in 5 ways as a sum of consecutive naturals, for example, 462815 + ... + 462864.

It is an arithmetic number, because the mean of its divisors is an integer number (4782680).

Almost surely, 2^23141975 is an apocalyptic number.

23141975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23141975 is a deficient number, since it is larger than the sum of its proper divisors (5554105).

23141975 is an equidigital number, since it uses as much as digits as its factorization.

23141975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925689 (or 925684 counting only the distinct ones).

The product of its digits is 7560, while the sum is 32.

The square root of 23141975 is about 4810.6106680961. The cubic root of 23141975 is about 284.9706546168.

The spelling of 23141975 in words is "twenty-three million, one hundred forty-one thousand, nine hundred seventy-five".