130005336 has 16 divisors (see below), whose sum is σ = 325013400. Its totient is φ = 43335104.

The previous prime is 130005319. The next prime is 130005349. The reversal of 130005336 is 633500031.

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, 2708421 + ... + 2708468.

Almost surely, 2^130005336 is an apocalyptic number.

It is an amenable number.

130005336 is an abundant number, since it is smaller than the sum of its proper divisors (195008064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130005336 is a wasteful number, since it uses less digits than its factorization.

130005336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5416898 (or 5416894 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 130005336 is about 11401.9882476698. The cubic root of 130005336 is about 506.5866328647.

Adding to 130005336 its reverse (633500031), we get a palindrome (763505367).

It can be divided in two parts, 13000 and 5336, that added together give a triangular number (18336 = T₁₉₁).

The spelling of 130005336 in words is "one hundred thirty million, five thousand, three hundred thirty-six".