130953792 has 84 divisors (see below), whose sum is σ = 359284016. Its totient is φ = 42094080.

The previous prime is 130953787. The next prime is 130953793. The reversal of 130953792 is 297359031.

It is a self number, because there is not a number n which added to its sum of digits gives 130953792.

It is not an unprimeable number, because it can be changed into a prime (130953793) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161067 + ... + 161877.

Almost surely, 2^130953792 is an apocalyptic number.

130953792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130953792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179642008).

130953792 is an abundant number, since it is smaller than the sum of its proper divisors (228330224).

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

130953792 is an equidigital number, since it uses as much as digits as its factorization.

130953792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884 (or 845 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 39.

The square root of 130953792 is about 11443.5043583686. The cubic root of 130953792 is about 507.8155860268.

The spelling of 130953792 in words is "one hundred thirty million, nine hundred fifty-three thousand, seven hundred ninety-two".