147672933 has 16 divisors (see below), whose sum is σ = 204865536. Its totient is φ = 94515120.

The previous prime is 147672913. The next prime is 147672977. The reversal of 147672933 is 339276741.

It is not a de Polignac number, because 147672933 - 2⁸ = 147672677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147672913) 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, 5560 + ... + 18062.

It is an arithmetic number, because the mean of its divisors is an integer number (12804096).

Almost surely, 2^147672933 is an apocalyptic number.

It is an amenable number.

147672933 is a deficient number, since it is larger than the sum of its proper divisors (57192603).

147672933 is a wasteful number, since it uses less digits than its factorization.

147672933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12664.

The product of its digits is 190512, while the sum is 42.

The square root of 147672933 is about 12152.0752548690. The cubic root of 147672933 is about 528.5673102013.

The spelling of 147672933 in words is "one hundred forty-seven million, six hundred seventy-two thousand, nine hundred thirty-three".