153134231 has 8 divisors (see below), whose sum is σ = 157940160. Its totient is φ = 148363488.

The previous prime is 153134213. The next prime is 153134251. The reversal of 153134231 is 132431351.

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

It is a de Polignac number, because none of the positive numbers 2^k-153134231 is a prime.

It is a super-2 number, since 2×153134231² = 46900185407922722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153134197 and 153134206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153134251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185 + ... + 17501.

It is an arithmetic number, because the mean of its divisors is an integer number (19742520).

Almost surely, 2^153134231 is an apocalyptic number.

153134231 is a deficient number, since it is larger than the sum of its proper divisors (4805929).

153134231 is a wasteful number, since it uses less digits than its factorization.

153134231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17593.

The product of its digits is 1080, while the sum is 23.

The square root of 153134231 is about 12374.7416538690. The cubic root of 153134231 is about 535.0044906020.

Adding to 153134231 its reverse (132431351), we get a palindrome (285565582).

The spelling of 153134231 in words is "one hundred fifty-three million, one hundred thirty-four thousand, two hundred thirty-one".