23351125 has 16 divisors (see below), whose sum is σ = 33306624. Its totient is φ = 16011600.

The previous prime is 23351117. The next prime is 23351129. The reversal of 23351125 is 52115332.

It is not a de Polignac number, because 23351125 - 2³ = 23351117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23351096 and 23351105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23351129) 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 15 ways as a sum of consecutive naturals, for example, 12469 + ... + 14218.

It is an arithmetic number, because the mean of its divisors is an integer number (2081664).

Almost surely, 2^23351125 is an apocalyptic number.

23351125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23351125 is a deficient number, since it is larger than the sum of its proper divisors (9955499).

23351125 is an equidigital number, since it uses as much as digits as its factorization.

23351125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26709 (or 26699 counting only the distinct ones).

The product of its digits is 900, while the sum is 22.

The square root of 23351125 is about 4832.3001769344. The cubic root of 23351125 is about 285.8265734239.

Adding to 23351125 its reverse (52115332), we get a palindrome (75466457).

The spelling of 23351125 in words is "twenty-three million, three hundred fifty-one thousand, one hundred twenty-five".