123825372 has 24 divisors (see below), whose sum is σ = 315192192. Its totient is φ = 37522800.

The previous prime is 123825367. The next prime is 123825391. The reversal of 123825372 is 273528321.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 468904 + ... + 469167.

It is an arithmetic number, because the mean of its divisors is an integer number (13133008).

Almost surely, 2^123825372 is an apocalyptic number.

123825372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

123825372 is an abundant number, since it is smaller than the sum of its proper divisors (191366820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123825372 is a wasteful number, since it uses less digits than its factorization.

123825372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938089 (or 938087 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 123825372 is about 11127.6849344327. The cubic root of 123825372 is about 498.4288977797.

The spelling of 123825372 in words is "one hundred twenty-three million, eight hundred twenty-five thousand, three hundred seventy-two".