947333413 has 16 divisors (see below), whose sum is σ = 1046771712. Its totient is φ = 851760000.

The previous prime is 947333399. The next prime is 947333417. The reversal of 947333413 is 314333749.

947333413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 947333413 - 2²⁵ = 913778981 is a prime.

It is a Duffinian number.

Its product of digits (81648) is a multiple of the sum of its prime divisors (2916).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (947333417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484588 + ... + 486538.

It is an arithmetic number, because the mean of its divisors is an integer number (65423232).

Almost surely, 2^947333413 is an apocalyptic number.

It is an amenable number.

947333413 is a deficient number, since it is larger than the sum of its proper divisors (99438299).

947333413 is a wasteful number, since it uses less digits than its factorization.

947333413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2916.

The product of its digits is 81648, while the sum is 37.

The square root of 947333413 is about 30778.7818634851. The cubic root of 947333413 is about 982.1269274422.

The spelling of 947333413 in words is "nine hundred forty-seven million, three hundred thirty-three thousand, four hundred thirteen".