125190379 has 2 divisors, whose sum is σ = 125190380. Its totient is φ = 125190378.

The previous prime is 125190349. The next prime is 125190413. The reversal of 125190379 is 973091521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125190379 - 2²¹ = 123093227 is a prime.

It is not a weakly prime, because it can be changed into another prime (125190319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62595189 + 62595190.

It is an arithmetic number, because the mean of its divisors is an integer number (62595190).

Almost surely, 2^125190379 is an apocalyptic number.

125190379 is a deficient number, since it is larger than the sum of its proper divisors (1).

125190379 is an equidigital number, since it uses as much as digits as its factorization.

125190379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 125190379 is about 11188.8506558985. The cubic root of 125190379 is about 500.2537099075.

The spelling of 125190379 in words is "one hundred twenty-five million, one hundred ninety thousand, three hundred seventy-nine".