2635065 has 32 divisors (see below), whose sum is σ = 4752000. Its totient is φ = 1385280.

The previous prime is 2635063. The next prime is 2635079. The reversal of 2635065 is 5605362.

It is not a de Polignac number, because 2635065 - 2¹ = 2635063 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 2²¹ + 6 + 3¹² + 5⁵ + 0 + 6³ + 5⁵ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2635063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17611 + ... + 17759.

It is an arithmetic number, because the mean of its divisors is an integer number (148500).

2^2635065 is an apocalyptic number.

It is an amenable number.

2635065 is a deficient number, since it is larger than the sum of its proper divisors (2116935).

2635065 is a wasteful number, since it uses less digits than its factorization.

2635065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 2635065 is about 1623.2883292872. The cubic root of 2635065 is about 138.1222923515.

The spelling of 2635065 in words is "two million, six hundred thirty-five thousand, sixty-five".