130775294 has 8 divisors (see below), whose sum is σ = 211252440. Its totient is φ = 60357816.

The previous prime is 130775243. The next prime is 130775299. The reversal of 130775294 is 492577031.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130775299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2514884 + ... + 2514935.

It is an arithmetic number, because the mean of its divisors is an integer number (26406555).

Almost surely, 2^130775294 is an apocalyptic number.

130775294 is a deficient number, since it is larger than the sum of its proper divisors (80477146).

130775294 is a wasteful number, since it uses less digits than its factorization.

130775294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5029834.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 130775294 is about 11435.7026019392. The cubic root of 130775294 is about 507.5847532505.

The spelling of 130775294 in words is "one hundred thirty million, seven hundred seventy-five thousand, two hundred ninety-four".