2274957 has 12 divisors (see below), whose sum is σ = 3479580. Its totient is φ = 1427328.

The previous prime is 2274949. The next prime is 2274959. The reversal of 2274957 is 7594722.

2274957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1153476 + 1121481 = 1074^2 + 1059^2 .

It is not a de Polignac number, because 2274957 - 2³ = 2274949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7282 + ... + 7587.

It is an arithmetic number, because the mean of its divisors is an integer number (289965).

2^2274957 is an apocalyptic number.

It is an amenable number.

2274957 is a deficient number, since it is larger than the sum of its proper divisors (1204623).

2274957 is a wasteful number, since it uses less digits than its factorization.

2274957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14892 (or 14889 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 2274957 is about 1508.2960584713. The cubic root of 2274957 is about 131.5197770811.

It can be divided in two parts, 227 and 4957, that added together give a square (5184 = 72²).

The spelling of 2274957 in words is "two million, two hundred seventy-four thousand, nine hundred fifty-seven".