130453886 has 32 divisors (see below), whose sum is σ = 220644000. Its totient is φ = 57480192.

The previous prime is 130453877. The next prime is 130453901. The reversal of 130453886 is 688354031.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56360 + ... + 58628.

It is an arithmetic number, because the mean of its divisors is an integer number (6895125).

Almost surely, 2^130453886 is an apocalyptic number.

130453886 is a deficient number, since it is larger than the sum of its proper divisors (90190114).

130453886 is a wasteful number, since it uses less digits than its factorization.

130453886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2396.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 130453886 is about 11421.6411255126. The cubic root of 130453886 is about 507.1685797516.

The spelling of 130453886 in words is "one hundred thirty million, four hundred fifty-three thousand, eight hundred eighty-six".