130046723 has 2 divisors, whose sum is σ = 130046724. Its totient is φ = 130046722.

The previous prime is 130046677. The next prime is 130046731. The reversal of 130046723 is 327640031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130046723 - 2²⁰ = 128998147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130046692 and 130046701.

It is not a weakly prime, because it can be changed into another prime (130040723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65023361 + 65023362.

It is an arithmetic number, because the mean of its divisors is an integer number (65023362).

Almost surely, 2^130046723 is an apocalyptic number.

130046723 is a deficient number, since it is larger than the sum of its proper divisors (1).

130046723 is an equidigital number, since it uses as much as digits as its factorization.

130046723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 130046723 is about 11403.8030060151. The cubic root of 130046723 is about 506.6403841880.

Adding to 130046723 its reverse (327640031), we get a palindrome (457686754).

The spelling of 130046723 in words is "one hundred thirty million, forty-six thousand, seven hundred twenty-three".