253152230 has 8 divisors (see below), whose sum is σ = 455674032. Its totient is φ = 101260888.

The previous prime is 253152167. The next prime is 253152233. The reversal of 253152230 is 32251352.

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

It is a junction number, because it is equal to n+sod(n) for n = 253152196 and 253152205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253152233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12657602 + ... + 12657621.

It is an arithmetic number, because the mean of its divisors is an integer number (56959254).

Almost surely, 2^253152230 is an apocalyptic number.

253152230 is a deficient number, since it is larger than the sum of its proper divisors (202521802).

253152230 is a wasteful number, since it uses less digits than its factorization.

253152230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25315230.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 253152230 is about 15910.7583100241. The cubic root of 253152230 is about 632.5971812953.

The spelling of 253152230 in words is "two hundred fifty-three million, one hundred fifty-two thousand, two hundred thirty".