130752650 has 48 divisors (see below), whose sum is σ = 279732096. Its totient is φ = 44541120.

The previous prime is 130752647. The next prime is 130752653. The reversal of 130752650 is 56257031.

It is an interprime number because it is at equal distance from previous prime (130752647) and next prime (130752653).

It is not an unprimeable number, because it can be changed into a prime (130752653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57332 + ... + 59568.

It is an arithmetic number, because the mean of its divisors is an integer number (5827752).

Almost surely, 2^130752650 is an apocalyptic number.

130752650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130752650 is an abundant number, since it is smaller than the sum of its proper divisors (148979446).

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

130752650 is a wasteful number, since it uses less digits than its factorization.

130752650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2423 (or 2418 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 130752650 is about 11434.7125018515. The cubic root of 130752650 is about 507.5554551258. Note that the first 3 decimals are identical.

The spelling of 130752650 in words is "one hundred thirty million, seven hundred fifty-two thousand, six hundred fifty".