313065401 has 4 divisors (see below), whose sum is σ = 341525904. Its totient is φ = 284604900.

The previous prime is 313065377. The next prime is 313065409. The reversal of 313065401 is 104560313.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 313065401 - 2¹⁴ = 313049017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313065409) 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, 14230235 + ... + 14230256.

It is an arithmetic number, because the mean of its divisors is an integer number (85381476).

Almost surely, 2^313065401 is an apocalyptic number.

It is an amenable number.

313065401 is a deficient number, since it is larger than the sum of its proper divisors (28460503).

313065401 is a wasteful number, since it uses less digits than its factorization.

313065401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28460502.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 313065401 is about 17693.6542579536. The cubic root of 313065401 is about 679.0134200886.

The spelling of 313065401 in words is "three hundred thirteen million, sixty-five thousand, four hundred one".