130910623 has 2 divisors, whose sum is σ = 130910624. Its totient is φ = 130910622.

The previous prime is 130910621. The next prime is 130910629. The reversal of 130910623 is 326019031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130910623 - 2¹ = 130910621 is a prime.

Together with 130910621, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130910621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65455311 + 65455312.

It is an arithmetic number, because the mean of its divisors is an integer number (65455312).

Almost surely, 2^130910623 is an apocalyptic number.

130910623 is a deficient number, since it is larger than the sum of its proper divisors (1).

130910623 is an equidigital number, since it uses as much as digits as its factorization.

130910623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 130910623 is about 11441.6180236888. The cubic root of 130910623 is about 507.7597793183.

Adding to 130910623 its reverse (326019031), we get a palindrome (456929654).

The spelling of 130910623 in words is "one hundred thirty million, nine hundred ten thousand, six hundred twenty-three".