2265026 has 8 divisors (see below), whose sum is σ = 3431484. Its totient is φ = 1121200.

The previous prime is 2265019. The next prime is 2265049. The reversal of 2265026 is 6205622.

It is a happy number.

It is a Cunningham number, because it is equal to 1505²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 2265025 + 1 = 1505^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2264992 and 2265010.

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, 5405 + ... + 5808.

2^2265026 is an apocalyptic number.

2265026 is a deficient number, since it is larger than the sum of its proper divisors (1166458).

2265026 is a wasteful number, since it uses less digits than its factorization.

2265026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11316.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2265026 is about 1505.0003322259. Note that the first 3 decimals coincide. The cubic root of 2265026 is about 131.3281209907.

The spelling of 2265026 in words is "two million, two hundred sixty-five thousand, twenty-six".