130535248 has 20 divisors (see below), whose sum is σ = 267789780. Its totient is φ = 61428224.

The previous prime is 130535201. The next prime is 130535257. The reversal of 130535248 is 842535031.

130535248 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 76247824 + 54287424 = 8732^2 + 7368^2 .

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, 239683 + ... + 240226.

It is an arithmetic number, because the mean of its divisors is an integer number (13389489).

Almost surely, 2^130535248 is an apocalyptic number.

It is an amenable number.

130535248 is an abundant number, since it is smaller than the sum of its proper divisors (137254532).

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

130535248 is a wasteful number, since it uses less digits than its factorization.

130535248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479934 (or 479928 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 130535248 is about 11425.2023176835. The cubic root of 130535248 is about 507.2739954802.

The spelling of 130535248 in words is "one hundred thirty million, five hundred thirty-five thousand, two hundred forty-eight".