130933635 has 24 divisors (see below), whose sum is σ = 243698256. Its totient is φ = 59855040.

The previous prime is 130933631. The next prime is 130933657. The reversal of 130933635 is 536339031.

It is not a de Polignac number, because 130933635 - 2² = 130933631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130933596 and 130933605.

It is not an unprimeable number, because it can be changed into a prime (130933631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88336 + ... + 89805.

It is an arithmetic number, because the mean of its divisors is an integer number (10154094).

Almost surely, 2^130933635 is an apocalyptic number.

130933635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130933635 is a deficient number, since it is larger than the sum of its proper divisors (112764621).

130933635 is a wasteful number, since it uses less digits than its factorization.

130933635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178163 (or 178156 counting only the distinct ones).

The product of its (nonzero) digits is 21870, while the sum is 33.

The square root of 130933635 is about 11442.6236064986. The cubic root of 130933635 is about 507.7895295992.

The spelling of 130933635 in words is "one hundred thirty million, nine hundred thirty-three thousand, six hundred thirty-five".