130515854 has 16 divisors (see below), whose sum is σ = 224598528. Its totient is φ = 55721112.

The previous prime is 130515829. The next prime is 130515877. The reversal of 130515854 is 458515031.

It is a self number, because there is not a number n which added to its sum of digits gives 130515854.

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, 14042 + ... + 21405.

It is an arithmetic number, because the mean of its divisors is an integer number (14037408).

Almost surely, 2^130515854 is an apocalyptic number.

130515854 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130515854 is a deficient number, since it is larger than the sum of its proper divisors (94082674).

130515854 is a wasteful number, since it uses less digits than its factorization.

130515854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35719.

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 130515854 is about 11424.3535484508. The cubic root of 130515854 is about 507.2488718469.

The spelling of 130515854 in words is "one hundred thirty million, five hundred fifteen thousand, eight hundred fifty-four".