130534365 has 64 divisors (see below), whose sum is σ = 238775040. Its totient is φ = 60426240.

The previous prime is 130534357. The next prime is 130534387. The reversal of 130534365 is 563435031.

It is a happy number.

It is not a de Polignac number, because 130534365 - 2³ = 130534357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 231574 + ... + 232136.

It is an arithmetic number, because the mean of its divisors is an integer number (3730860).

Almost surely, 2^130534365 is an apocalyptic number.

130534365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130534365 is a deficient number, since it is larger than the sum of its proper divisors (108240675).

130534365 is a wasteful number, since it uses less digits than its factorization.

130534365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 130534365 is about 11425.1636749764. The cubic root of 130534365 is about 507.2728516667.

Adding to 130534365 its reverse (563435031), we get a palindrome (693969396).

The spelling of 130534365 in words is "one hundred thirty million, five hundred thirty-four thousand, three hundred sixty-five".