130913894 has 8 divisors (see below), whose sum is σ = 200549088. Its totient is φ = 64064200.

The previous prime is 130913891. The next prime is 130913897. The reversal of 130913894 is 498319031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (130913891) and next prime (130913897).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130913891) 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, 696257 + ... + 696444.

It is an arithmetic number, because the mean of its divisors is an integer number (25068636).

Almost surely, 2^130913894 is an apocalyptic number.

130913894 is a deficient number, since it is larger than the sum of its proper divisors (69635194).

130913894 is a wasteful number, since it uses less digits than its factorization.

130913894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392750.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 130913894 is about 11441.7609658654. The cubic root of 130913894 is about 507.7640083318.

The spelling of 130913894 in words is "one hundred thirty million, nine hundred thirteen thousand, eight hundred ninety-four".