130275723 has 16 divisors (see below), whose sum is σ = 183456000. Its totient is φ = 82003680.

The previous prime is 130275713. The next prime is 130275731. The reversal of 130275723 is 327572031.

It is not a de Polignac number, because 130275723 - 2¹² = 130271627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130275713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14053 + ... + 21401.

It is an arithmetic number, because the mean of its divisors is an integer number (11466000).

Almost surely, 2^130275723 is an apocalyptic number.

130275723 is a deficient number, since it is larger than the sum of its proper divisors (53180277).

130275723 is a wasteful number, since it uses less digits than its factorization.

130275723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7682.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 130275723 is about 11413.8390999698. The cubic root of 130275723 is about 506.9375917643.

The spelling of 130275723 in words is "one hundred thirty million, two hundred seventy-five thousand, seven hundred twenty-three".