130089536 has 14 divisors (see below), whose sum is σ = 258146550. Its totient is φ = 65044736.

The previous prime is 130089517. The next prime is 130089551. The reversal of 130089536 is 635980031.

It can be written as a sum of positive squares in only one way, i.e., 77440000 + 52649536 = 8800^2 + 7256^2 .

It is a junction number, because it is equal to n+sod(n) for n = 130089496 and 130089505.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016261 + ... + 1016388.

Almost surely, 2^130089536 is an apocalyptic number.

130089536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

130089536 is a deficient number, since it is larger than the sum of its proper divisors (128057014).

130089536 is an equidigital number, since it uses as much as digits as its factorization.

130089536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032661 (or 2032651 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 130089536 is about 11405.6799884970. The cubic root of 130089536 is about 506.6959755283.

The spelling of 130089536 in words is "one hundred thirty million, eighty-nine thousand, five hundred thirty-six".