130355756 has 12 divisors (see below), whose sum is σ = 228358368. Its totient is φ = 65110512.

The previous prime is 130355749. The next prime is 130355759. The reversal of 130355756 is 657553031.

It is not an unprimeable number, because it can be changed into a prime (130355759) 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, 12356 + ... + 20331.

It is an arithmetic number, because the mean of its divisors is an integer number (19029864).

Almost surely, 2^130355756 is an apocalyptic number.

It is an amenable number.

130355756 is a deficient number, since it is larger than the sum of its proper divisors (98002612).

130355756 is a wasteful number, since it uses less digits than its factorization.

130355756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33688 (or 33686 counting only the distinct ones).

The product of its (nonzero) digits is 47250, while the sum is 35.

The square root of 130355756 is about 11417.3445248884. The cubic root of 130355756 is about 507.0413804313.

The spelling of 130355756 in words is "one hundred thirty million, three hundred fifty-five thousand, seven hundred fifty-six".