23230575 has 54 divisors (see below), whose sum is σ = 44075304. Its totient is φ = 11674080.

The previous prime is 23230553. The next prime is 23230583. The reversal of 23230575 is 57503232.

It is not a de Polignac number, because 23230575 - 2⁶ = 23230511 is a prime.

It is a super-2 number, since 2×23230575² = 1079319229661250, 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 53 ways as a sum of consecutive naturals, for example, 346692 + ... + 346758.

Almost surely, 2^23230575 is an apocalyptic number.

23230575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23230575 is a deficient number, since it is larger than the sum of its proper divisors (20844729).

23230575 is a wasteful number, since it uses less digits than its factorization.

23230575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 23230575 is about 4819.8106809293. The cubic root of 23230575 is about 285.3338654324. Note that the first 3 decimals are identical.

The spelling of 23230575 in words is "twenty-three million, two hundred thirty thousand, five hundred seventy-five".