313250201 has 4 divisors (see below), whose sum is σ = 341727504. Its totient is φ = 284772900.

The previous prime is 313250191. The next prime is 313250219. The reversal of 313250201 is 102052313.

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, and also an emirpimes, since its reverse is a distinct semiprime: 102052313 = 11 ⋅9277483.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313250201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 313250201.

It is not an unprimeable number, because it can be changed into a prime (313250221) 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, 14238635 + ... + 14238656.

It is an arithmetic number, because the mean of its divisors is an integer number (85431876).

Almost surely, 2^313250201 is an apocalyptic number.

It is an amenable number.

313250201 is a deficient number, since it is larger than the sum of its proper divisors (28477303).

313250201 is a wasteful number, since it uses less digits than its factorization.

313250201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28477302.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 313250201 is about 17698.8756987556. The cubic root of 313250201 is about 679.1469992038.

The spelling of 313250201 in words is "three hundred thirteen million, two hundred fifty thousand, two hundred one".