130632735 has 8 divisors (see below), whose sum is σ = 209012400. Its totient is φ = 69670784.

The previous prime is 130632721. The next prime is 130632739. The reversal of 130632735 is 537236031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130632735 - 2⁵ = 130632703 is a prime.

It is a super-2 number, since 2×130632735² = 34129822907160450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130632739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4354410 + ... + 4354439.

It is an arithmetic number, because the mean of its divisors is an integer number (26126550).

Almost surely, 2^130632735 is an apocalyptic number.

130632735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130632735 is a deficient number, since it is larger than the sum of its proper divisors (78379665).

130632735 is an equidigital number, since it uses as much as digits as its factorization.

130632735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8708857.

The product of its (nonzero) digits is 11340, while the sum is 30.

The square root of 130632735 is about 11429.4678353806. The cubic root of 130632735 is about 507.4002457078.

Adding to 130632735 its reverse (537236031), we get a palindrome (667868766).

The spelling of 130632735 in words is "one hundred thirty million, six hundred thirty-two thousand, seven hundred thirty-five".