2265136 has 20 divisors (see below), whose sum is σ = 4456312. Its totient is φ = 1115136.

The previous prime is 2265101. The next prime is 2265143. The reversal of 2265136 is 6315622.

It is a self number, because there is not a number n which added to its sum of digits gives 2265136.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16 + ... + 2128.

2^2265136 is an apocalyptic number.

It is an amenable number.

2265136 is a deficient number, since it is larger than the sum of its proper divisors (2191176).

2265136 is a wasteful number, since it uses less digits than its factorization.

2265136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188 (or 2182 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 2265136 is about 1505.0368766246. The cubic root of 2265136 is about 131.3302469206.

It can be divided in two parts, 2265 and 136, that added together give a 4-th power (2401 = 7⁴).

The spelling of 2265136 in words is "two million, two hundred sixty-five thousand, one hundred thirty-six".