147692313 has 6 divisors (see below), whose sum is σ = 213333354. Its totient is φ = 98461536.

The previous prime is 147692287. The next prime is 147692327. The reversal of 147692313 is 313296741.

147692313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 135769104 + 11923209 = 11652^2 + 3453^2 .

It is not a de Polignac number, because 147692313 - 2⁶ = 147692249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (147692333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8205120 + ... + 8205137.

It is an arithmetic number, because the mean of its divisors is an integer number (35555559).

Almost surely, 2^147692313 is an apocalyptic number.

It is an amenable number.

147692313 is a deficient number, since it is larger than the sum of its proper divisors (65641041).

147692313 is a wasteful number, since it uses less digits than its factorization.

147692313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16410263 (or 16410260 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 147692313 is about 12152.8726233759. The cubic root of 147692313 is about 528.5904315371.

The spelling of 147692313 in words is "one hundred forty-seven million, six hundred ninety-two thousand, three hundred thirteen".