2269013 has 4 divisors (see below), whose sum is σ = 2272128. Its totient is φ = 2265900.

The previous prime is 2269009. The next prime is 2269027. The reversal of 2269013 is 3109622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3109622 = 2 ⋅1554811.

It is a cyclic number.

It is not a de Polignac number, because 2269013 - 2² = 2269009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2269013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2269613) 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, 188 + ... + 2138.

It is an arithmetic number, because the mean of its divisors is an integer number (568032).

2^2269013 is an apocalyptic number.

It is an amenable number.

2269013 is a deficient number, since it is larger than the sum of its proper divisors (3115).

2269013 is a wasteful number, since it uses less digits than its factorization.

2269013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 2269013 is about 1506.3243342654. The cubic root of 2269013 is about 131.4051323648.

The spelling of 2269013 in words is "two million, two hundred sixty-nine thousand, thirteen".