125902363 has 2 divisors, whose sum is σ = 125902364. Its totient is φ = 125902362.

The previous prime is 125902319. The next prime is 125902373. The reversal of 125902363 is 363209521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125902363 - 2²¹ = 123805211 is a prime.

It is not a weakly prime, because it can be changed into another prime (125902373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62951181 + 62951182.

It is an arithmetic number, because the mean of its divisors is an integer number (62951182).

Almost surely, 2^125902363 is an apocalyptic number.

125902363 is a deficient number, since it is larger than the sum of its proper divisors (1).

125902363 is an equidigital number, since it uses as much as digits as its factorization.

125902363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 125902363 is about 11220.6222198236. The cubic root of 125902363 is about 501.2002670790.

The spelling of 125902363 in words is "one hundred twenty-five million, nine hundred two thousand, three hundred sixty-three".