146316513 has 16 divisors (see below), whose sum is σ = 230647680. Its totient is φ = 80726016.

The previous prime is 146316509. The next prime is 146316523. The reversal of 146316513 is 315613641.

It is not a de Polignac number, because 146316513 - 2² = 146316509 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146316503) 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 15 ways as a sum of consecutive naturals, for example, 119520 + ... + 120737.

It is an arithmetic number, because the mean of its divisors is an integer number (14415480).

Almost surely, 2^146316513 is an apocalyptic number.

It is an amenable number.

146316513 is a deficient number, since it is larger than the sum of its proper divisors (84331167).

146316513 is a wasteful number, since it uses less digits than its factorization.

146316513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240296.

The product of its digits is 6480, while the sum is 30.

The square root of 146316513 is about 12096.1362839545. The cubic root of 146316513 is about 526.9439802093.

The spelling of 146316513 in words is "one hundred forty-six million, three hundred sixteen thousand, five hundred thirteen".