130424603 has 2 divisors, whose sum is σ = 130424604. Its totient is φ = 130424602.

The previous prime is 130424599. The next prime is 130424611. The reversal of 130424603 is 306424031.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130424603 - 2² = 130424599 is a prime.

It is not a weakly prime, because it can be changed into another prime (130424653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65212301 + 65212302.

It is an arithmetic number, because the mean of its divisors is an integer number (65212302).

Almost surely, 2^130424603 is an apocalyptic number.

130424603 is a deficient number, since it is larger than the sum of its proper divisors (1).

130424603 is an equidigital number, since it uses as much as digits as its factorization.

130424603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 130424603 is about 11420.3591449656. The cubic root of 130424603 is about 507.1306288471.

Adding to 130424603 its reverse (306424031), we get a palindrome (436848634).

The spelling of 130424603 in words is "one hundred thirty million, four hundred twenty-four thousand, six hundred three".