147207379 has 8 divisors (see below), whose sum is σ = 161259120. Its totient is φ = 133267200.

The previous prime is 147207373. The next prime is 147207391. The reversal of 147207379 is 973702741.

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

It is not a de Polignac number, because 147207379 - 2³ = 147207371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (147207371) 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, 25114 + ... + 30415.

It is an arithmetic number, because the mean of its divisors is an integer number (20157390).

Almost surely, 2^147207379 is an apocalyptic number.

147207379 is a deficient number, since it is larger than the sum of its proper divisors (14051741).

147207379 is a wasteful number, since it uses less digits than its factorization.

147207379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55781.

The product of its (nonzero) digits is 74088, while the sum is 40.

The square root of 147207379 is about 12132.9048047036. The cubic root of 147207379 is about 528.0112713293.

The spelling of 147207379 in words is "one hundred forty-seven million, two hundred seven thousand, three hundred seventy-nine".