130502776 has 16 divisors (see below), whose sum is σ = 245066400. Its totient is φ = 65151744.

The previous prime is 130502767. The next prime is 130502783. The reversal of 130502776 is 677205031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6736 + ... + 17503.

It is an arithmetic number, because the mean of its divisors is an integer number (15316650).

Almost surely, 2^130502776 is an apocalyptic number.

It is an amenable number.

130502776 is a deficient number, since it is larger than the sum of its proper divisors (114563624).

130502776 is a wasteful number, since it uses less digits than its factorization.

130502776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24918 (or 24914 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 130502776 is about 11423.7811603689. The cubic root of 130502776 is about 507.2319287652.

The spelling of 130502776 in words is "one hundred thirty million, five hundred two thousand, seven hundred seventy-six".