2274535 has 4 divisors (see below), whose sum is σ = 2729448. Its totient is φ = 1819624.

The previous prime is 2274523. The next prime is 2274541. The reversal of 2274535 is 5354722.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2274535 - 2⁷ = 2274407 is a prime.

It is a Duffinian number.

2274535 is a lucky number.

It is a congruent number.

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, 227449 + ... + 227458.

It is an arithmetic number, because the mean of its divisors is an integer number (682362).

2^2274535 is an apocalyptic number.

2274535 is a deficient number, since it is larger than the sum of its proper divisors (454913).

2274535 is an equidigital number, since it uses as much as digits as its factorization.

2274535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454912.

The product of its digits is 8400, while the sum is 28.

The square root of 2274535 is about 1508.1561590233. The cubic root of 2274535 is about 131.5116443591.

It can be divided in two parts, 2274 and 535, that added together give a square (2809 = 53²).

The spelling of 2274535 in words is "two million, two hundred seventy-four thousand, five hundred thirty-five".