130694758 has 4 divisors (see below), whose sum is σ = 196042140. Its totient is φ = 65347378.

The previous prime is 130694737. The next prime is 130694779. The reversal of 130694758 is 857496031.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (130694737) and next prime (130694779).

It is a super-2 number, since 2×130694758² = 34162239537357128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32673688 + ... + 32673691.

It is an arithmetic number, because the mean of its divisors is an integer number (49010535).

Almost surely, 2^130694758 is an apocalyptic number.

130694758 is a deficient number, since it is larger than the sum of its proper divisors (65347382).

130694758 is an equidigital number, since it uses as much as digits as its factorization.

130694758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65347381.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 130694758 is about 11432.1808068277. The cubic root of 130694758 is about 507.4805357059.

The spelling of 130694758 in words is "one hundred thirty million, six hundred ninety-four thousand, seven hundred fifty-eight".