147084631 has 8 divisors (see below), whose sum is σ = 149482224. Its totient is φ = 144693120.

The previous prime is 147084617. The next prime is 147084653. The reversal of 147084631 is 136480741.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 147084631 - 2⁵ = 147084599 is a prime.

It is a super-2 number, since 2×147084631² = 43267777352812322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147084601) 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, 90381 + ... + 91993.

It is an arithmetic number, because the mean of its divisors is an integer number (18685278).

Almost surely, 2^147084631 is an apocalyptic number.

147084631 is a deficient number, since it is larger than the sum of its proper divisors (2397593).

147084631 is a wasteful number, since it uses less digits than its factorization.

147084631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3041.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 147084631 is about 12127.8452744088. The cubic root of 147084631 is about 527.8644708297.

The spelling of 147084631 in words is "one hundred forty-seven million, eighty-four thousand, six hundred thirty-one".