61050125 has 8 divisors (see below), whose sum is σ = 76190712. Its totient is φ = 48840000.

The previous prime is 61050091. The next prime is 61050149. The reversal of 61050125 is 52105016.

61050125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7628644 + 53421481 = 2762^2 + 7309^2 .

It is not a de Polignac number, because 61050125 - 2¹⁸ = 60787981 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 61050097 and 61050106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244076 + ... + 244325.

It is an arithmetic number, because the mean of its divisors is an integer number (9523839).

Almost surely, 2^61050125 is an apocalyptic number.

It is an amenable number.

61050125 is a deficient number, since it is larger than the sum of its proper divisors (15140587).

61050125 is an equidigital number, since it uses as much as digits as its factorization.

61050125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488416 (or 488406 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 61050125 is about 7813.4579412703. The cubic root of 61050125 is about 393.7575122443.

The spelling of 61050125 in words is "sixty-one million, fifty thousand, one hundred twenty-five".