2263652 has 12 divisors (see below), whose sum is σ = 4194540. Its totient is φ = 1065216.

The previous prime is 2263643. The next prime is 2263687. The reversal of 2263652 is 2563622.

It can be written as a sum of positive squares in 2 ways, for example, as 784996 + 1478656 = 886^2 + 1216^2 .

It is a d-powerful number, because it can be written as 2³ + 2¹¹ + 6² + 3¹¹ + 6³ + 5⁹ + 2¹⁷ .

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, 16577 + ... + 16712.

It is an arithmetic number, because the mean of its divisors is an integer number (349545).

2^2263652 is an apocalyptic number.

It is an amenable number.

2263652 is a deficient number, since it is larger than the sum of its proper divisors (1930888).

2263652 is a wasteful number, since it uses less digits than its factorization.

2263652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33310 (or 33308 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 2263652 is about 1504.5437846736. The cubic root of 2263652 is about 131.3015603923.

The spelling of 2263652 in words is "two million, two hundred sixty-three thousand, six hundred fifty-two".