125130359 has 2 divisors, whose sum is σ = 125130360. Its totient is φ = 125130358.

The previous prime is 125130347. The next prime is 125130367. The reversal of 125130359 is 953031521.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125130359 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125130959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62565179 + 62565180.

It is an arithmetic number, because the mean of its divisors is an integer number (62565180).

Almost surely, 2^125130359 is an apocalyptic number.

125130359 is a deficient number, since it is larger than the sum of its proper divisors (1).

125130359 is an equidigital number, since it uses as much as digits as its factorization.

125130359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4050, while the sum is 29.

The square root of 125130359 is about 11186.1682000585. The cubic root of 125130359 is about 500.1737516138.

The spelling of 125130359 in words is "one hundred twenty-five million, one hundred thirty thousand, three hundred fifty-nine".