130616894 has 8 divisors (see below), whose sum is σ = 195984360. Its totient is φ = 65288776.

The previous prime is 130616861. The next prime is 130616897. The reversal of 130616894 is 498616031.

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 (130616897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 737 + ... + 16179.

It is an arithmetic number, because the mean of its divisors is an integer number (24498045).

Almost surely, 2^130616894 is an apocalyptic number.

130616894 is a deficient number, since it is larger than the sum of its proper divisors (65367466).

130616894 is a wasteful number, since it uses less digits than its factorization.

130616894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19674.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 130616894 is about 11428.7748249758. The cubic root of 130616894 is about 507.3797351463.

The spelling of 130616894 in words is "one hundred thirty million, six hundred sixteen thousand, eight hundred ninety-four".