130926361 has 4 divisors (see below), whose sum is σ = 135149824. Its totient is φ = 126702900.

The previous prime is 130926353. The next prime is 130926371. The reversal of 130926361 is 163629031.

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, and also an emirpimes, since its reverse is a distinct semiprime: 163629031 = 9151 ⋅17881.

It is a cyclic number.

It is not a de Polignac number, because 130926361 - 2³ = 130926353 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 4223431 = 130926361 / (1 + 3 + 0 + 9 + 2 + 6 + 3 + 6 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130926371) 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, 2111685 + ... + 2111746.

It is an arithmetic number, because the mean of its divisors is an integer number (33787456).

Almost surely, 2^130926361 is an apocalyptic number.

It is an amenable number.

130926361 is a deficient number, since it is larger than the sum of its proper divisors (4223463).

130926361 is an equidigital number, since it uses as much as digits as its factorization.

130926361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4223462.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 130926361 is about 11442.3057553974. The cubic root of 130926361 is about 507.7801260327.

The spelling of 130926361 in words is "one hundred thirty million, nine hundred twenty-six thousand, three hundred sixty-one".