130283888 has 40 divisors (see below), whose sum is σ = 289648128. Its totient is φ = 55611072.

The previous prime is 130283833. The next prime is 130283929. The reversal of 130283888 is 888382031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27245 + ... + 31667.

Almost surely, 2^130283888 is an apocalyptic number.

It is an amenable number.

130283888 is an abundant number, since it is smaller than the sum of its proper divisors (159364240).

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

130283888 is a wasteful number, since it uses less digits than its factorization.

130283888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4701 (or 4695 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 130283888 is about 11414.1967741931. The cubic root of 130283888 is about 506.9481822741.

The spelling of 130283888 in words is "one hundred thirty million, two hundred eighty-three thousand, eight hundred eighty-eight".