130874 has 4 divisors (see below), whose sum is σ = 196314. Its totient is φ = 65436.

The previous prime is 130873. The next prime is 130927. The reversal of 130874 is 478031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 478031 = 43 ⋅11117.

It can be written as a sum of positive squares in only one way, i.e., 117649 + 13225 = 343^2 + 115^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 130874.

It is not an unprimeable number, because it can be changed into a prime (130873) by changing a digit.

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 as a sum of consecutive naturals, namely, 32717 + ... + 32720.

2¹³⁰⁸⁷⁴ is an apocalyptic number.

130874 is a deficient number, since it is larger than the sum of its proper divisors (65440).

130874 is an equidigital number, since it uses as much as digits as its factorization.

130874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65439.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 130874 is about 361.7651171686. The cubic root of 130874 is about 50.7712425329.

The spelling of 130874 in words is "one hundred thirty thousand, eight hundred seventy-four".