125106037 has 4 divisors (see below), whose sum is σ = 142978336. Its totient is φ = 107233740.

The previous prime is 125106017. The next prime is 125106097. The reversal of 125106037 is 730601521.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125106037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125106017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8936139 + ... + 8936152.

It is an arithmetic number, because the mean of its divisors is an integer number (35744584).

Almost surely, 2^125106037 is an apocalyptic number.

It is an amenable number.

125106037 is a deficient number, since it is larger than the sum of its proper divisors (17872299).

125106037 is an equidigital number, since it uses as much as digits as its factorization.

125106037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17872298.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 125106037 is about 11185.0810010478. The cubic root of 125106037 is about 500.1413427074.

Adding to 125106037 its reverse (730601521), we get a palindrome (855707558).

The spelling of 125106037 in words is "one hundred twenty-five million, one hundred six thousand, thirty-seven".