23250255 has 32 divisors (see below), whose sum is σ = 43392000. Its totient is φ = 10626336.

The previous prime is 23250251. The next prime is 23250277. The reversal of 23250255 is 55205232.

It is not a de Polignac number, because 23250255 - 2² = 23250251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23250251) 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 31 ways as a sum of consecutive naturals, for example, 2886 + ... + 7404.

It is an arithmetic number, because the mean of its divisors is an integer number (1356000).

Almost surely, 2^23250255 is an apocalyptic number.

23250255 is a deficient number, since it is larger than the sum of its proper divisors (20141745).

23250255 is an equidigital number, since it uses as much as digits as its factorization.

23250255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4548 (or 4534 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 23250255 is about 4821.8518226922. The cubic root of 23250255 is about 285.4144171122.

Adding to 23250255 its reverse (55205232), we get a palindrome (78455487).

It can be divided in two parts, 23 and 250255, that added together give a triangular number (250278 = T₇₀₇).

The spelling of 23250255 in words is "twenty-three million, two hundred fifty thousand, two hundred fifty-five".