23124125 has 8 divisors (see below), whose sum is σ = 28859064. Its totient is φ = 18499200.

The previous prime is 23124119. The next prime is 23124133. The reversal of 23124125 is 52142132.

It can be written as a sum of positive squares in 4 ways, for example, as 1352569 + 21771556 = 1163^2 + 4666^2 .

It is not a de Polignac number, because 23124125 - 2¹² = 23120029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23124097 and 23124106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92372 + ... + 92621.

It is an arithmetic number, because the mean of its divisors is an integer number (3607383).

Almost surely, 2^23124125 is an apocalyptic number.

23124125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23124125 is a deficient number, since it is larger than the sum of its proper divisors (5734939).

23124125 is an equidigital number, since it uses as much as digits as its factorization.

23124125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185008 (or 184998 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 23124125 is about 4808.7550363894. The cubic root of 23124125 is about 284.8973673745.

Adding to 23124125 its reverse (52142132), we get a palindrome (75266257).

The spelling of 23124125 in words is "twenty-three million, one hundred twenty-four thousand, one hundred twenty-five".