147363231 has 8 divisors (see below), whose sum is σ = 205027200. Its totient is φ = 93970712.

The previous prime is 147363199. The next prime is 147363241. The reversal of 147363231 is 132363741.

147363231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 147363231 - 2⁵ = 147363199 is a prime.

It is a super-2 number, since 2×147363231² = 43431843701518722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147363241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1067781 + ... + 1067918.

It is an arithmetic number, because the mean of its divisors is an integer number (25628400).

Almost surely, 2^147363231 is an apocalyptic number.

147363231 is a deficient number, since it is larger than the sum of its proper divisors (57663969).

147363231 is a wasteful number, since it uses less digits than its factorization.

147363231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2135725.

The product of its digits is 9072, while the sum is 30.

The square root of 147363231 is about 12139.3258050025. The cubic root of 147363231 is about 528.1975450268.

It can be divided in two parts, 147 and 363231, that added together give a triangular number (363378 = T₈₅₂).

The spelling of 147363231 in words is "one hundred forty-seven million, three hundred sixty-three thousand, two hundred thirty-one".