130156953 has 4 divisors (see below), whose sum is σ = 173542608. Its totient is φ = 86771300.

The previous prime is 130156951. The next prime is 130156963. The reversal of 130156953 is 359651031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130156953 - 2¹ = 130156951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130156951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21692823 + ... + 21692828.

It is an arithmetic number, because the mean of its divisors is an integer number (43385652).

Almost surely, 2^130156953 is an apocalyptic number.

It is an amenable number.

130156953 is a deficient number, since it is larger than the sum of its proper divisors (43385655).

130156953 is an equidigital number, since it uses as much as digits as its factorization.

130156953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43385654.

The product of its (nonzero) digits is 12150, while the sum is 33.

The square root of 130156953 is about 11408.6350191423. The cubic root of 130156953 is about 506.7834896727.

The spelling of 130156953 in words is "one hundred thirty million, one hundred fifty-six thousand, nine hundred fifty-three".