13625074 has 4 divisors (see below), whose sum is σ = 20437614. Its totient is φ = 6812536.

The previous prime is 13625069. The next prime is 13625083. The reversal of 13625074 is 47052631.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12709225 + 915849 = 3565^2 + 957^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3406267 + ... + 3406270.

Almost surely, 2^13625074 is an apocalyptic number.

13625074 is a deficient number, since it is larger than the sum of its proper divisors (6812540).

13625074 is an equidigital number, since it uses as much as digits as its factorization.

13625074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6812539.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 13625074 is about 3691.2157888696. The cubic root of 13625074 is about 238.8432414514.

The spelling of 13625074 in words is "thirteen million, six hundred twenty-five thousand, seventy-four".