52125961 has 8 divisors (see below), whose sum is σ = 56367360. Its totient is φ = 48015168.

The previous prime is 52125959. The next prime is 52125971. The reversal of 52125961 is 16952125.

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

It is a cyclic number.

It is not a de Polignac number, because 52125961 - 2¹ = 52125959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52125971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31821 + ... + 33418.

It is an arithmetic number, because the mean of its divisors is an integer number (7045920).

Almost surely, 2^52125961 is an apocalyptic number.

It is an amenable number.

52125961 is a deficient number, since it is larger than the sum of its proper divisors (4241399).

52125961 is a wasteful number, since it uses less digits than its factorization.

52125961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65303.

The product of its digits is 5400, while the sum is 31.

The square root of 52125961 is about 7219.8310922071. The cubic root of 52125961 is about 373.5522514049.

The spelling of 52125961 in words is "fifty-two million, one hundred twenty-five thousand, nine hundred sixty-one".