130726707 has 16 divisors (see below), whose sum is σ = 184504320. Its totient is φ = 82101600.

The previous prime is 130726697. The next prime is 130726723. The reversal of 130726707 is 707627031.

It is not a de Polignac number, because 130726707 - 2⁸ = 130726451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130726727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3982 + ... + 16652.

It is an arithmetic number, because the mean of its divisors is an integer number (11531520).

Almost surely, 2^130726707 is an apocalyptic number.

130726707 is a deficient number, since it is larger than the sum of its proper divisors (53777613).

130726707 is a wasteful number, since it uses less digits than its factorization.

130726707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12874.

The product of its (nonzero) digits is 12348, while the sum is 33.

The square root of 130726707 is about 11433.5780488874. The cubic root of 130726707 is about 507.5218844050.

The spelling of 130726707 in words is "one hundred thirty million, seven hundred twenty-six thousand, seven hundred seven".