125760163 has 2 divisors, whose sum is σ = 125760164. Its totient is φ = 125760162.

The previous prime is 125760091. The next prime is 125760247. The reversal of 125760163 is 361067521.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125760163 is a prime.

It is not a weakly prime, because it can be changed into another prime (125760263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62880081 + 62880082.

It is an arithmetic number, because the mean of its divisors is an integer number (62880082).

Almost surely, 2^125760163 is an apocalyptic number.

125760163 is a deficient number, since it is larger than the sum of its proper divisors (1).

125760163 is an equidigital number, since it uses as much as digits as its factorization.

125760163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 125760163 is about 11214.2838826204. The cubic root of 125760163 is about 501.0115030101.

The spelling of 125760163 in words is "one hundred twenty-five million, seven hundred sixty thousand, one hundred sixty-three".