2274765 has 8 divisors (see below), whose sum is σ = 3639648. Its totient is φ = 1213200.

The previous prime is 2274763. The next prime is 2274793. The reversal of 2274765 is 5674722.

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

It is not a de Polignac number, because 2274765 - 2¹ = 2274763 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75811 + ... + 75840.

It is an arithmetic number, because the mean of its divisors is an integer number (454956).

2^2274765 is an apocalyptic number.

It is an amenable number.

2274765 is a deficient number, since it is larger than the sum of its proper divisors (1364883).

2274765 is a wasteful number, since it uses less digits than its factorization.

2274765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151659.

The product of its digits is 23520, while the sum is 33.

The square root of 2274765 is about 1508.2324091465. The cubic root of 2274765 is about 131.5160770100.

The spelling of 2274765 in words is "two million, two hundred seventy-four thousand, seven hundred sixty-five".