2269773 has 24 divisors (see below), whose sum is σ = 3627936. Its totient is φ = 1356000.

The previous prime is 2269769. The next prime is 2269777. The reversal of 2269773 is 3779622.

It is an interprime number because it is at equal distance from previous prime (2269769) and next prime (2269777).

It is not a de Polignac number, because 2269773 - 2² = 2269769 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2269777) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9886 + ... + 10112.

It is an arithmetic number, because the mean of its divisors is an integer number (151164).

2^2269773 is an apocalyptic number.

It is an amenable number.

2269773 is a deficient number, since it is larger than the sum of its proper divisors (1358163).

2269773 is a wasteful number, since it uses less digits than its factorization.

2269773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345 (or 342 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 2269773 is about 1506.5765828527. The cubic root of 2269773 is about 131.4198019961.

It can be divided in two parts, 226 and 9773, that added together give a palindrome (9999).

The spelling of 2269773 in words is "two million, two hundred sixty-nine thousand, seven hundred seventy-three".