35725065 has 16 divisors (see below), whose sum is σ = 57243456. Its totient is φ = 19025600.

The previous prime is 35725057. The next prime is 35725069. The reversal of 35725065 is 56052753.

It is not a de Polignac number, because 35725065 - 2³ = 35725057 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (35725069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12850 + ... + 15380.

It is an arithmetic number, because the mean of its divisors is an integer number (3577716).

Almost surely, 2^35725065 is an apocalyptic number.

It is an amenable number.

35725065 is a deficient number, since it is larger than the sum of its proper divisors (21518391).

35725065 is a wasteful number, since it uses less digits than its factorization.

35725065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3480.

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 35725065 is about 5977.0448383796. The cubic root of 35725065 is about 329.3500061449.

The spelling of 35725065 in words is "thirty-five million, seven hundred twenty-five thousand, sixty-five".