147939627 has 32 divisors (see below), whose sum is σ = 230480640. Its totient is φ = 83409920.

The previous prime is 147939601. The next prime is 147939637. The reversal of 147939627 is 726939741.

It is a happy number.

It is not a de Polignac number, because 147939627 - 2¹¹ = 147937579 is a prime.

It is a super-2 number, since 2×147939627² = 43772266473798258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (147939637) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48448 + ... + 51410.

It is an arithmetic number, because the mean of its divisors is an integer number (7202520).

Almost surely, 2^147939627 is an apocalyptic number.

147939627 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

147939627 is a deficient number, since it is larger than the sum of its proper divisors (82541013).

147939627 is a wasteful number, since it uses less digits than its factorization.

147939627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3083.

The product of its digits is 571536, while the sum is 48.

The square root of 147939627 is about 12163.0434924816. The cubic root of 147939627 is about 528.8853124063.

The spelling of 147939627 in words is "one hundred forty-seven million, nine hundred thirty-nine thousand, six hundred twenty-seven".