500125963 has 2 divisors, whose sum is σ = 500125964. Its totient is φ = 500125962.

The previous prime is 500125957. The next prime is 500125981. The reversal of 500125963 is 369521005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 500125963 - 2¹³ = 500117771 is a prime.

It is not a weakly prime, because it can be changed into another prime (500125933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250062981 + 250062982.

It is an arithmetic number, because the mean of its divisors is an integer number (250062982).

Almost surely, 2^500125963 is an apocalyptic number.

500125963 is a deficient number, since it is larger than the sum of its proper divisors (1).

500125963 is an equidigital number, since it uses as much as digits as its factorization.

500125963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 500125963 is about 22363.4962159319. The cubic root of 500125963 is about 793.7671716541.

Adding to 500125963 its reverse (369521005), we get a palindrome (869646968).

The spelling of 500125963 in words is "five hundred million, one hundred twenty-five thousand, nine hundred sixty-three".