130246775 has 12 divisors (see below), whose sum is σ = 171006912. Its totient is φ = 98067840.

The previous prime is 130246759. The next prime is 130246777. The reversal of 130246775 is 577642031.

It is not a de Polignac number, because 130246775 - 2⁴ = 130246759 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130246777) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152807 + ... + 153656.

It is an arithmetic number, because the mean of its divisors is an integer number (14250576).

Almost surely, 2^130246775 is an apocalyptic number.

130246775 is a deficient number, since it is larger than the sum of its proper divisors (40760137).

130246775 is a wasteful number, since it uses less digits than its factorization.

130246775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306490 (or 306485 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 130246775 is about 11412.5709198235. The cubic root of 130246775 is about 506.9000408527.

The spelling of 130246775 in words is "one hundred thirty million, two hundred forty-six thousand, seven hundred seventy-five".