130507235 has 8 divisors (see below), whose sum is σ = 157120656. Its totient is φ = 104064480.

The previous prime is 130507229. The next prime is 130507271. The reversal of 130507235 is 532705031.

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

It is not a de Polignac number, because 130507235 - 2⁶ = 130507171 is a prime.

It is a Duffinian 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, 40976 + ... + 44045.

It is an arithmetic number, because the mean of its divisors is an integer number (19640082).

Almost surely, 2^130507235 is an apocalyptic number.

130507235 is a deficient number, since it is larger than the sum of its proper divisors (26613421).

130507235 is an equidigital number, since it uses as much as digits as its factorization.

130507235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85333.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 130507235 is about 11423.9763217542. The cubic root of 130507235 is about 507.2377057085.

The spelling of 130507235 in words is "one hundred thirty million, five hundred seven thousand, two hundred thirty-five".