125950742 has 8 divisors (see below), whose sum is σ = 188974296. Its totient is φ = 62959312.

The previous prime is 125950711. The next prime is 125950793. The reversal of 125950742 is 247059521.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8978 + ... + 18234.

It is an arithmetic number, because the mean of its divisors is an integer number (23621787).

Almost surely, 2^125950742 is an apocalyptic number.

125950742 is a deficient number, since it is larger than the sum of its proper divisors (63023554).

125950742 is an equidigital number, since it uses as much as digits as its factorization.

125950742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16062.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 125950742 is about 11222.7778201299. Note that the first 3 decimals coincide. The cubic root of 125950742 is about 501.2644556085.

The spelling of 125950742 in words is "one hundred twenty-five million, nine hundred fifty thousand, seven hundred forty-two".