65375325 has 18 divisors (see below), whose sum is σ = 117094874. Its totient is φ = 34866720.

The previous prime is 65375291. The next prime is 65375329. The reversal of 65375325 is 52357356.

It can be written as a sum of positive squares in 3 ways, for example, as 22838841 + 42536484 = 4779^2 + 6522^2 .

It is not a de Polignac number, because 65375325 - 2¹⁴ = 65358941 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 65375325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65375329) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 145054 + ... + 145503.

Almost surely, 2^65375325 is an apocalyptic number.

It is an amenable number.

65375325 is a deficient number, since it is larger than the sum of its proper divisors (51719549).

65375325 is a wasteful number, since it uses less digits than its factorization.

65375325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290573 (or 290565 counting only the distinct ones).

The product of its digits is 94500, while the sum is 36.

The square root of 65375325 is about 8085.5009121266. The cubic root of 65375325 is about 402.8449776986.

The spelling of 65375325 in words is "sixty-five million, three hundred seventy-five thousand, three hundred twenty-five".