147315916 has 24 divisors (see below), whose sum is σ = 282381120. Its totient is φ = 66690000.

The previous prime is 147315913. The next prime is 147315941. The reversal of 147315916 is 619513741.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (147315913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4375 + ... + 17713.

It is an arithmetic number, because the mean of its divisors is an integer number (11765880).

Almost surely, 2^147315916 is an apocalyptic number.

It is an amenable number.

147315916 is a deficient number, since it is larger than the sum of its proper divisors (135065204).

147315916 is a wasteful number, since it uses less digits than its factorization.

147315916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13605 (or 13603 counting only the distinct ones).

The product of its digits is 22680, while the sum is 37.

The square root of 147315916 is about 12137.3768170886. The cubic root of 147315916 is about 528.1410082143.

The spelling of 147315916 in words is "one hundred forty-seven million, three hundred fifteen thousand, nine hundred sixteen".