52250937 has 8 divisors (see below), whose sum is σ = 69743136. Its totient is φ = 34796352.

The previous prime is 52250909. The next prime is 52250941. The reversal of 52250937 is 73905225.

52250937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-52250937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52250898 and 52250907.

It is not an unprimeable number, because it can be changed into a prime (52250137) by changing a digit.

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, 5983 + ... + 11844.

It is an arithmetic number, because the mean of its divisors is an integer number (8717892).

Almost surely, 2^52250937 is an apocalyptic number.

It is an amenable number.

52250937 is a deficient number, since it is larger than the sum of its proper divisors (17492199).

52250937 is a wasteful number, since it uses less digits than its factorization.

52250937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18807.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 52250937 is about 7228.4809607552. The cubic root of 52250937 is about 373.8505532143.

The spelling of 52250937 in words is "fifty-two million, two hundred fifty thousand, nine hundred thirty-seven".