2265402 has 16 divisors (see below), whose sum is σ = 4586400. Its totient is φ = 745872.

The previous prime is 2265391. The next prime is 2265413. The reversal of 2265402 is 2045622.

It is an interprime number because it is at equal distance from previous prime (2265391) and next prime (2265413).

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, 1777 + ... + 2772.

It is an arithmetic number, because the mean of its divisors is an integer number (286650).

2^2265402 is an apocalyptic number.

2265402 is an abundant number, since it is smaller than the sum of its proper divisors (2320998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2265402 is a wasteful number, since it uses less digits than its factorization.

2265402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4637.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2265402 is about 1505.1252439581. The cubic root of 2265402 is about 131.3353875212.

The spelling of 2265402 in words is "two million, two hundred sixty-five thousand, four hundred two".