147213675 has 72 divisors (see below), whose sum is σ = 303829760. Its totient is φ = 66744000.

The previous prime is 147213643. The next prime is 147213683. The reversal of 147213675 is 576312741.

It is a happy number.

147213675 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 147213675 - 2⁵ = 147213643 is a prime.

It is a super-2 number, since 2×147213675² = 43343732214011250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 237516 + ... + 238134.

Almost surely, 2^147213675 is an apocalyptic number.

147213675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

147213675 is an abundant number, since it is smaller than the sum of its proper divisors (156616085).

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

147213675 is a wasteful number, since it uses less digits than its factorization.

147213675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793 (or 785 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 147213675 is about 12133.1642616425. The cubic root of 147213675 is about 528.0187988314.

The spelling of 147213675 in words is "one hundred forty-seven million, two hundred thirteen thousand, six hundred seventy-five".