147253316 has 12 divisors (see below), whose sum is σ = 294506688. Its totient is φ = 63108552.

The previous prime is 147253307. The next prime is 147253319. The reversal of 147253316 is 613352741.

147253316 = 1594² + 1595² + ... + 1649².

147253316 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (147253319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2629496 + ... + 2629551.

It is an arithmetic number, because the mean of its divisors is an integer number (24542224).

Almost surely, 2^147253316 is an apocalyptic number.

It is an amenable number.

147253316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147253316 is a wasteful number, since it uses less digits than its factorization.

147253316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5259058 (or 5259056 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 147253316 is about 12134.7977321421. The cubic root of 147253316 is about 528.0661887104.

The spelling of 147253316 in words is "one hundred forty-seven million, two hundred fifty-three thousand, three hundred sixteen".