130497686 has 8 divisors (see below), whose sum is σ = 213541704. Its totient is φ = 59317120.

The previous prime is 130497683. The next prime is 130497691. The reversal of 130497686 is 686794031.

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 (130497683) 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, 2965835 + ... + 2965878.

It is an arithmetic number, because the mean of its divisors is an integer number (26692713).

Almost surely, 2^130497686 is an apocalyptic number.

130497686 is a deficient number, since it is larger than the sum of its proper divisors (83044018).

130497686 is a wasteful number, since it uses less digits than its factorization.

130497686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5931726.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 130497686 is about 11423.5583773183. The cubic root of 130497686 is about 507.2253341568.

The spelling of 130497686 in words is "one hundred thirty million, four hundred ninety-seven thousand, six hundred eighty-six".