130685227 has 8 divisors (see below), whose sum is σ = 135030240. Its totient is φ = 126409920.

The previous prime is 130685183. The next prime is 130685231. The reversal of 130685227 is 722586031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130685227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130685192 and 130685201.

It is not an unprimeable number, because it can be changed into a prime (130685237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13602 + ... + 21127.

It is an arithmetic number, because the mean of its divisors is an integer number (16878780).

Almost surely, 2^130685227 is an apocalyptic number.

130685227 is a deficient number, since it is larger than the sum of its proper divisors (4345013).

130685227 is an equidigital number, since it uses as much as digits as its factorization.

130685227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34853.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 130685227 is about 11431.7639496274. The cubic root of 130685227 is about 507.4681992903.

The spelling of 130685227 in words is "one hundred thirty million, six hundred eighty-five thousand, two hundred twenty-seven".