130472623 has 2 divisors, whose sum is σ = 130472624. Its totient is φ = 130472622.

The previous prime is 130472599. The next prime is 130472633. The reversal of 130472623 is 326274031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130472623 - 2²⁵ = 96918191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130472591 and 130472600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130472633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65236311 + 65236312.

It is an arithmetic number, because the mean of its divisors is an integer number (65236312).

Almost surely, 2^130472623 is an apocalyptic number.

130472623 is a deficient number, since it is larger than the sum of its proper divisors (1).

130472623 is an equidigital number, since it uses as much as digits as its factorization.

130472623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 130472623 is about 11422.4613372075. The cubic root of 130472623 is about 507.1928600115.

The spelling of 130472623 in words is "one hundred thirty million, four hundred seventy-two thousand, six hundred twenty-three".