130432055 has 16 divisors (see below), whose sum is σ = 177431520. Its totient is φ = 91248768.

The previous prime is 130432033. The next prime is 130432061. The reversal of 130432055 is 550234031.

It is not a de Polignac number, because 130432055 - 2¹⁶ = 130366519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130432055.

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, 51572 + ... + 54041.

It is an arithmetic number, because the mean of its divisors is an integer number (11089470).

Almost surely, 2^130432055 is an apocalyptic number.

130432055 is a deficient number, since it is larger than the sum of its proper divisors (46999465).

130432055 is a wasteful number, since it uses less digits than its factorization.

130432055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105650.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 130432055 is about 11420.6853997472. The cubic root of 130432055 is about 507.1402872127.

Adding to 130432055 its reverse (550234031), we get a palindrome (680666086).

The spelling of 130432055 in words is "one hundred thirty million, four hundred thirty-two thousand, fifty-five".