65022375 has 48 divisors (see below), whose sum is σ = 119010528. Its totient is φ = 31504000.

The previous prime is 65022371. The next prime is 65022383. The reversal of 65022375 is 57322056.

65022375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65022375 - 2² = 65022371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65022371) 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 47 ways as a sum of consecutive naturals, for example, 44659 + ... + 46091.

It is an arithmetic number, because the mean of its divisors is an integer number (2479386).

Almost surely, 2^65022375 is an apocalyptic number.

65022375 is a deficient number, since it is larger than the sum of its proper divisors (53988153).

65022375 is a wasteful number, since it uses less digits than its factorization.

65022375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473 (or 1452 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 65022375 is about 8063.6452674953. The cubic root of 65022375 is about 402.1187058169.

The spelling of 65022375 in words is "sixty-five million, twenty-two thousand, three hundred seventy-five".