2266504 has 16 divisors (see below), whose sum is σ = 4309020. Its totient is φ = 1117440.

The previous prime is 2266501. The next prime is 2266507. The reversal of 2266504 is 4056622.

It is an interprime number because it is at equal distance from previous prime (2266501) and next prime (2266507).

It can be written as a sum of positive squares in 2 ways, for example, as 2244004 + 22500 = 1498^2 + 150^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1357 + ... + 2524.

2^2266504 is an apocalyptic number.

It is an amenable number.

2266504 is a deficient number, since it is larger than the sum of its proper divisors (2042516).

2266504 is a wasteful number, since it uses less digits than its factorization.

2266504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3960 (or 3956 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2266504 is about 1505.4912819409. The cubic root of 2266504 is about 131.3566800092.

The spelling of 2266504 in words is "two million, two hundred sixty-six thousand, five hundred four".