130670 has 16 divisors (see below), whose sum is σ = 239760. Its totient is φ = 51264.

The previous prime is 130657. The next prime is 130681. The reversal of 130670 is 76031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 641 + ... + 819.

It is an arithmetic number, because the mean of its divisors is an integer number (14985).

2¹³⁰⁶⁷⁰ is an apocalyptic number.

130670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130670 is a deficient number, since it is larger than the sum of its proper divisors (109090).

130670 is a wasteful number, since it uses less digits than its factorization.

130670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 130670 is about 361.4830563111. The cubic root of 130670 is about 50.7448489033.

The spelling of 130670 in words is "one hundred thirty thousand, six hundred seventy".