2269533 has 12 divisors (see below), whose sum is σ = 3520320. Its totient is φ = 1296792.

The previous prime is 2269529. The next prime is 2269537. The reversal of 2269533 is 3359622.

It is an interprime number because it is at equal distance from previous prime (2269529) and next prime (2269537).

It is not a de Polignac number, because 2269533 - 2² = 2269529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2269533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2269537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7573 + ... + 7866.

It is an arithmetic number, because the mean of its divisors is an integer number (293360).

2^2269533 is an apocalyptic number.

It is an amenable number.

2269533 is a deficient number, since it is larger than the sum of its proper divisors (1250787).

2269533 is a wasteful number, since it uses less digits than its factorization.

2269533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15456 (or 15449 counting only the distinct ones).

The product of its digits is 9720, while the sum is 30.

The square root of 2269533 is about 1506.4969299670. The cubic root of 2269533 is about 131.4151698348.

The spelling of 2269533 in words is "two million, two hundred sixty-nine thousand, five hundred thirty-three".