123625132 has 24 divisors (see below), whose sum is σ = 219727872. Its totient is φ = 60853200.

The previous prime is 123625121. The next prime is 123625133. The reversal of 123625132 is 231526321.

It is a junction number, because it is equal to n+sod(n) for n = 123625097 and 123625106.

It is not an unprimeable number, because it can be changed into a prime (123625133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77907 + ... + 79477.

It is an arithmetic number, because the mean of its divisors is an integer number (9155328).

Almost surely, 2^123625132 is an apocalyptic number.

It is an amenable number.

123625132 is a deficient number, since it is larger than the sum of its proper divisors (96102740).

123625132 is a wasteful number, since it uses less digits than its factorization.

123625132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869 (or 1867 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 123625132 is about 11118.6839149245. The cubic root of 123625132 is about 498.1600803630.

The spelling of 123625132 in words is "one hundred twenty-three million, six hundred twenty-five thousand, one hundred thirty-two".