2265355 has 8 divisors (see below), whose sum is σ = 2735712. Its totient is φ = 1800768.

The previous prime is 2265331. The next prime is 2265371. The reversal of 2265355 is 5535622.

2265355 = T₇₄ + T₇₅ + ... + T₂₄₀.

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

It is a cyclic number.

It is not a de Polignac number, because 2265355 - 2⁵ = 2265323 is a prime.

It is a Duffinian number.

2265355 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522 + ... + 2191.

It is an arithmetic number, because the mean of its divisors is an integer number (341964).

2^2265355 is an apocalyptic number.

2265355 is a deficient number, since it is larger than the sum of its proper divisors (470357).

2265355 is a wasteful number, since it uses less digits than its factorization.

2265355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2885.

The product of its digits is 9000, while the sum is 28.

The square root of 2265355 is about 1505.1096305585. The cubic root of 2265355 is about 131.3344792488.

The spelling of 2265355 in words is "two million, two hundred sixty-five thousand, three hundred fifty-five".