12401602 has 8 divisors (see below), whose sum is σ = 19696716. Its totient is φ = 5836032.

The previous prime is 12401593. The next prime is 12401671. The reversal of 12401602 is 20610421.

It can be written as a sum of positive squares in 2 ways, for example, as 11964681 + 436921 = 3459^2 + 661^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182343 + ... + 182410.

Almost surely, 2^12401602 is an apocalyptic number.

12401602 is a deficient number, since it is larger than the sum of its proper divisors (7295114).

12401602 is a wasteful number, since it uses less digits than its factorization.

12401602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364772.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 12401602 is about 3521.5908337000. The cubic root of 12401602 is about 231.4688726891.

The spelling of 12401602 in words is "twelve million, four hundred one thousand, six hundred two".