313150047 has 32 divisors (see below), whose sum is σ = 510515712. Its totient is φ = 166662144.

The previous prime is 313150031. The next prime is 313150063. The reversal of 313150047 is 740051313.

It is an interprime number because it is at equal distance from previous prime (313150031) and next prime (313150063).

It is not a de Polignac number, because 313150047 - 2⁴ = 313150031 is a prime.

It is a super-2 number, since 2×313150047² = 196125903872204418, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 313149999 and 313150026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313155047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30108 + ... + 39150.

It is an arithmetic number, because the mean of its divisors is an integer number (15953616).

Almost surely, 2^313150047 is an apocalyptic number.

313150047 is a deficient number, since it is larger than the sum of its proper divisors (197365665).

313150047 is a wasteful number, since it uses less digits than its factorization.

313150047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9167.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 313150047 is about 17696.0460838008. The cubic root of 313150047 is about 679.0746113396.

The spelling of 313150047 in words is "three hundred thirteen million, one hundred fifty thousand, forty-seven".