65235925 has 24 divisors (see below), whose sum is σ = 82807200. Its totient is φ = 50971200.

The previous prime is 65235923. The next prime is 65235931. The reversal of 65235925 is 52953256.

It is not a de Polignac number, because 65235925 - 2¹ = 65235923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65235923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 309070 + ... + 309280.

It is an arithmetic number, because the mean of its divisors is an integer number (3450300).

Almost surely, 2^65235925 is an apocalyptic number.

It is an amenable number.

65235925 is a deficient number, since it is larger than the sum of its proper divisors (17571275).

65235925 is a wasteful number, since it uses less digits than its factorization.

65235925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 448 counting only the distinct ones).

The product of its digits is 81000, while the sum is 37.

The square root of 65235925 is about 8076.8759430859. The cubic root of 65235925 is about 402.5584447621.

The spelling of 65235925 in words is "sixty-five million, two hundred thirty-five thousand, nine hundred twenty-five".