125381363 has 2 divisors, whose sum is σ = 125381364. Its totient is φ = 125381362.

The previous prime is 125381353. The next prime is 125381371. The reversal of 125381363 is 363183521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125381363 - 2¹⁴ = 125364979 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (125381353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62690681 + 62690682.

It is an arithmetic number, because the mean of its divisors is an integer number (62690682).

Almost surely, 2^125381363 is an apocalyptic number.

125381363 is a deficient number, since it is larger than the sum of its proper divisors (1).

125381363 is an equidigital number, since it uses as much as digits as its factorization.

125381363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 32.

The square root of 125381363 is about 11197.3819708001. The cubic root of 125381363 is about 500.5079677627.

The spelling of 125381363 in words is "one hundred twenty-five million, three hundred eighty-one thousand, three hundred sixty-three".