130756241 has 8 divisors (see below), whose sum is σ = 163020864. Its totient is φ = 101887920.

The previous prime is 130756217. The next prime is 130756253. The reversal of 130756241 is 142657031.

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 130756241 - 2⁶ = 130756177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130756211) 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, 848990 + ... + 849143.

It is an arithmetic number, because the mean of its divisors is an integer number (20377608).

Almost surely, 2^130756241 is an apocalyptic number.

130756241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130756241 is a deficient number, since it is larger than the sum of its proper divisors (32264623).

130756241 is a wasteful number, since it uses less digits than its factorization.

130756241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698151.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 130756241 is about 11434.8695226487. The cubic root of 130756241 is about 507.5601015962.

The spelling of 130756241 in words is "one hundred thirty million, seven hundred fifty-six thousand, two hundred forty-one".