123466625 has 16 divisors (see below), whose sum is σ = 155467728. Its totient is φ = 97888000.

The previous prime is 123466591. The next prime is 123466633. The reversal of 123466625 is 526664321.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 98386561 + 25080064 = 9919^2 + 5008^2 .

It is not a de Polignac number, because 123466625 - 2¹² = 123462529 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9755 + ... + 18495.

It is an arithmetic number, because the mean of its divisors is an integer number (9716733).

Almost surely, 2^123466625 is an apocalyptic number.

It is an amenable number.

123466625 is a deficient number, since it is larger than the sum of its proper divisors (32001103).

123466625 is an equidigital number, since it uses as much as digits as its factorization.

123466625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8869 (or 8859 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 123466625 is about 11111.5536717419. The cubic root of 123466625 is about 497.9470825962.

The spelling of 123466625 in words is "one hundred twenty-three million, four hundred sixty-six thousand, six hundred twenty-five".