125882951 has 2 divisors, whose sum is σ = 125882952. Its totient is φ = 125882950.

The previous prime is 125882857. The next prime is 125882957. The reversal of 125882951 is 159288521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125882951 - 2¹⁰ = 125881927 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 125882899 and 125882908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125882957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62941475 + 62941476.

It is an arithmetic number, because the mean of its divisors is an integer number (62941476).

Almost surely, 2^125882951 is an apocalyptic number.

125882951 is a deficient number, since it is larger than the sum of its proper divisors (1).

125882951 is an equidigital number, since it uses as much as digits as its factorization.

125882951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57600, while the sum is 41.

The square root of 125882951 is about 11219.7571720604. The cubic root of 125882951 is about 501.1745069068.

The spelling of 125882951 in words is "one hundred twenty-five million, eight hundred eighty-two thousand, nine hundred fifty-one".