12650601 has 8 divisors (see below), whose sum is σ = 17859744. Its totient is φ = 7937600.

The previous prime is 12650587. The next prime is 12650609. The reversal of 12650601 is 10605621.

It is a happy number.

12650601 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12650601 - 2⁶ = 12650537 is a prime.

It is a super-2 number, since 2×12650601² = 320075411322402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12650609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123975 + ... + 124076.

It is an arithmetic number, because the mean of its divisors is an integer number (2232468).

Almost surely, 2^12650601 is an apocalyptic number.

It is an amenable number.

12650601 is a deficient number, since it is larger than the sum of its proper divisors (5209143).

12650601 is a wasteful number, since it uses less digits than its factorization.

12650601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248071.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 12650601 is about 3556.7683365662. The cubic root of 12650601 is about 233.0077606753.

The spelling of 12650601 in words is "twelve million, six hundred fifty thousand, six hundred one".