130953072 has 40 divisors (see below), whose sum is σ = 340469776. Its totient is φ = 43370496.

The previous prime is 130953061. The next prime is 130953077. The reversal of 130953072 is 270359031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130953077) 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, 1153 + ... + 16224.

Almost surely, 2^130953072 is an apocalyptic number.

130953072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130953072 is an abundant number, since it is smaller than the sum of its proper divisors (209516704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130953072 is a wasteful number, since it uses less digits than its factorization.

130953072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17545 (or 17539 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 130953072 is about 11443.4728994305. The cubic root of 130953072 is about 507.8146553477.

The spelling of 130953072 in words is "one hundred thirty million, nine hundred fifty-three thousand, seventy-two".