130562723 has 2 divisors, whose sum is σ = 130562724. Its totient is φ = 130562722.

The previous prime is 130562713. The next prime is 130562741. The reversal of 130562723 is 327265031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130562723 - 2¹⁰ = 130561699 is a prime.

It is not a weakly prime, because it can be changed into another prime (130562713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65281361 + 65281362.

It is an arithmetic number, because the mean of its divisors is an integer number (65281362).

Almost surely, 2^130562723 is an apocalyptic number.

130562723 is a deficient number, since it is larger than the sum of its proper divisors (1).

130562723 is an equidigital number, since it uses as much as digits as its factorization.

130562723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 130562723 is about 11426.4046401307. The cubic root of 130562723 is about 507.3095832506.

The spelling of 130562723 in words is "one hundred thirty million, five hundred sixty-two thousand, seven hundred twenty-three".