130574 has 4 divisors (see below), whose sum is σ = 195864. Its totient is φ = 65286.

The previous prime is 130553. The next prime is 130579. The reversal of 130574 is 475031.

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: 475031 = 17 ⋅27943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130579) by changing a digit.

130574 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32642 + ... + 32645.

It is an arithmetic number, because the mean of its divisors is an integer number (48966).

2¹³⁰⁵⁷⁴ is an apocalyptic number.

130574 is a deficient number, since it is larger than the sum of its proper divisors (65290).

130574 is an equidigital number, since it uses as much as digits as its factorization.

130574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65289.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 130574 is about 361.3502456067. The cubic root of 130574 is about 50.7324188658.

The spelling of 130574 in words is "one hundred thirty thousand, five hundred seventy-four".