147253264 has 40 divisors (see below), whose sum is σ = 291613280. Its totient is φ = 72016128.

The previous prime is 147253241. The next prime is 147253277. The reversal of 147253264 is 462352741.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161899 + ... + 162805.

It is an arithmetic number, because the mean of its divisors is an integer number (7290332).

Almost surely, 2^147253264 is an apocalyptic number.

It is an amenable number.

147253264 is a deficient number, since it is larger than the sum of its proper divisors (144360016).

147253264 is a wasteful number, since it uses less digits than its factorization.

147253264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127 (or 1121 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 147253264 is about 12134.7955895433. The cubic root of 147253264 is about 528.0661265512.

The spelling of 147253264 in words is "one hundred forty-seven million, two hundred fifty-three thousand, two hundred sixty-four".