125738338 has 8 divisors (see below), whose sum is σ = 205753680. Its totient is φ = 57153780.

The previous prime is 125738329. The next prime is 125738357. The reversal of 125738338 is 833837521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 125738338.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 2857668 + ... + 2857711.

It is an arithmetic number, because the mean of its divisors is an integer number (25719210).

Almost surely, 2^125738338 is an apocalyptic number.

125738338 is a deficient number, since it is larger than the sum of its proper divisors (80015342).

125738338 is a wasteful number, since it uses less digits than its factorization.

125738338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5715392.

The product of its digits is 120960, while the sum is 40.

The square root of 125738338 is about 11213.3107510672. The cubic root of 125738338 is about 500.9825187160.

The spelling of 125738338 in words is "one hundred twenty-five million, seven hundred thirty-eight thousand, three hundred thirty-eight".