147523313 has 8 divisors (see below), whose sum is σ = 169633728. Its totient is φ = 125671824.

The previous prime is 147523309. The next prime is 147523349. The reversal of 147523313 is 313325741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 147523313 - 2² = 147523309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147523373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63506 + ... + 65787.

It is an arithmetic number, because the mean of its divisors is an integer number (21204216).

Almost surely, 2^147523313 is an apocalyptic number.

It is an amenable number.

147523313 is a deficient number, since it is larger than the sum of its proper divisors (22110415).

147523313 is a wasteful number, since it uses less digits than its factorization.

147523313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129463.

The product of its digits is 7560, while the sum is 29.

The square root of 147523313 is about 12145.9175445909. The cubic root of 147523313 is about 528.3887377228.

The spelling of 147523313 in words is "one hundred forty-seven million, five hundred twenty-three thousand, three hundred thirteen".