130506274 has 8 divisors (see below), whose sum is σ = 196048080. Its totient is φ = 65156916.

The previous prime is 130506223. The next prime is 130506287. The reversal of 130506274 is 472605031.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46404 + ... + 49135.

It is an arithmetic number, because the mean of its divisors is an integer number (24506010).

Almost surely, 2^130506274 is an apocalyptic number.

130506274 is a deficient number, since it is larger than the sum of its proper divisors (65541806).

130506274 is an equidigital number, since it uses as much as digits as its factorization.

130506274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96224.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 130506274 is about 11423.9342610153. The cubic root of 130506274 is about 507.2364606776.

The spelling of 130506274 in words is "one hundred thirty million, five hundred six thousand, two hundred seventy-four".