125113246 has 4 divisors (see below), whose sum is σ = 187669872. Its totient is φ = 62556622.

The previous prime is 125113223. The next prime is 125113259. The reversal of 125113246 is 642311521.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 125113246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31278310 + ... + 31278313.

It is an arithmetic number, because the mean of its divisors is an integer number (46917468).

Almost surely, 2^125113246 is an apocalyptic number.

125113246 is a deficient number, since it is larger than the sum of its proper divisors (62556626).

125113246 is an equidigital number, since it uses as much as digits as its factorization.

125113246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62556625.

The product of its digits is 1440, while the sum is 25.

The square root of 125113246 is about 11185.4032560297. The cubic root of 125113246 is about 500.1509490908.

Adding to 125113246 its reverse (642311521), we get a palindrome (767424767).

The spelling of 125113246 in words is "one hundred twenty-five million, one hundred thirteen thousand, two hundred forty-six".