130927170 has 64 divisors (see below), whose sum is σ = 354637440. Its totient is φ = 30643200.

The previous prime is 130927169. The next prime is 130927171. The reversal of 130927170 is 71729031.

It is an interprime number because it is at equal distance from previous prime (130927169) and next prime (130927171).

It is a super-3 number, since 3×130927170³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (130927171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2730 + ... + 16410.

It is an arithmetic number, because the mean of its divisors is an integer number (5541210).

Almost surely, 2^130927170 is an apocalyptic number.

130927170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130927170, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177318720).

130927170 is an abundant number, since it is smaller than the sum of its proper divisors (223710270).

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

130927170 is a wasteful number, since it uses less digits than its factorization.

130927170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13731.

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 130927170 is about 11442.3411066093. The cubic root of 130927170 is about 507.7811718961.

The spelling of 130927170 in words is "one hundred thirty million, nine hundred twenty-seven thousand, one hundred seventy".