125050213 has 4 divisors (see below), whose sum is σ = 125147488. Its totient is φ = 124952940.

The previous prime is 125050201. The next prime is 125050223. The reversal of 125050213 is 312050521.

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-125050213 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 (125050223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46683 + ... + 49288.

It is an arithmetic number, because the mean of its divisors is an integer number (31286872).

Almost surely, 2^125050213 is an apocalyptic number.

It is an amenable number.

125050213 is a deficient number, since it is larger than the sum of its proper divisors (97275).

125050213 is an equidigital number, since it uses as much as digits as its factorization.

125050213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97274.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 125050213 is about 11182.5852556553. The cubic root of 125050213 is about 500.0669417039.

The spelling of 125050213 in words is "one hundred twenty-five million, fifty thousand, two hundred thirteen".