312413601 has 4 divisors (see below), whose sum is σ = 416551472. Its totient is φ = 208275732.

The previous prime is 312413593. The next prime is 312413627. The reversal of 312413601 is 106314213.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 312413601 - 2³ = 312413593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312413671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52068931 + ... + 52068936.

It is an arithmetic number, because the mean of its divisors is an integer number (104137868).

Almost surely, 2^312413601 is an apocalyptic number.

It is an amenable number.

312413601 is a deficient number, since it is larger than the sum of its proper divisors (104137871).

312413601 is a wasteful number, since it uses less digits than its factorization.

312413601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104137870.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 312413601 is about 17675.2256279800. The cubic root of 312413601 is about 678.5418589262.

Adding to 312413601 its reverse (106314213), we get a palindrome (418727814).

The spelling of 312413601 in words is "three hundred twelve million, four hundred thirteen thousand, six hundred one".