125900893 has 2 divisors, whose sum is σ = 125900894. Its totient is φ = 125900892.

The previous prime is 125900857. The next prime is 125900911. The reversal of 125900893 is 398009521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99460729 + 26440164 = 9973^2 + 5142^2 .

It is a cyclic number.

It is not a de Polignac number, because 125900893 - 2²⁵ = 92346461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125903893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62950446 + 62950447.

It is an arithmetic number, because the mean of its divisors is an integer number (62950447).

Almost surely, 2^125900893 is an apocalyptic number.

It is an amenable number.

125900893 is a deficient number, since it is larger than the sum of its proper divisors (1).

125900893 is an equidigital number, since it uses as much as digits as its factorization.

125900893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 125900893 is about 11220.5567152437. The cubic root of 125900893 is about 501.1983164477.

The spelling of 125900893 in words is "one hundred twenty-five million, nine hundred thousand, eight hundred ninety-three".