130772801 has 4 divisors (see below), whose sum is σ = 137655600. Its totient is φ = 123890004.

The previous prime is 130772797. The next prime is 130772827. The reversal of 130772801 is 108277031.

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 130772801 - 2² = 130772797 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130772401) 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, 3441371 + ... + 3441408.

It is an arithmetic number, because the mean of its divisors is an integer number (34413900).

Almost surely, 2^130772801 is an apocalyptic number.

It is an amenable number.

130772801 is a deficient number, since it is larger than the sum of its proper divisors (6882799).

130772801 is an equidigital number, since it uses as much as digits as its factorization.

130772801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6882798.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 130772801 is about 11435.5936006838. The cubic root of 130772801 is about 507.5815278277.

The spelling of 130772801 in words is "one hundred thirty million, seven hundred seventy-two thousand, eight hundred one".