65835375 has 24 divisors (see below), whose sum is σ = 109812144. Its totient is φ = 35028400.

The previous prime is 65835353. The next prime is 65835379. The reversal of 65835375 is 57353856.

It is not a de Polignac number, because 65835375 - 2¹² = 65831279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65835379) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156916 + ... + 157334.

It is an arithmetic number, because the mean of its divisors is an integer number (4575506).

Almost surely, 2^65835375 is an apocalyptic number.

65835375 is a deficient number, since it is larger than the sum of its proper divisors (43976769).

65835375 is an frugal number, since it uses more digits than its factorization.

65835375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856 (or 427 counting only the distinct ones).

The product of its digits is 378000, while the sum is 42.

The square root of 65835375 is about 8113.9001103045. The cubic root of 65835375 is about 403.7877176916.

The spelling of 65835375 in words is "sixty-five million, eight hundred thirty-five thousand, three hundred seventy-five".