2269047 has 16 divisors (see below), whose sum is σ = 3415680. Its totient is φ = 1327200.

The previous prime is 2269039. The next prime is 2269049. The reversal of 2269047 is 7409622.

It is a happy number.

It is not a de Polignac number, because 2269047 - 2³ = 2269039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2269049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229 + ... + 2142.

It is an arithmetic number, because the mean of its divisors is an integer number (213480).

2^2269047 is an apocalyptic number.

2269047 is a deficient number, since it is larger than the sum of its proper divisors (1146633).

2269047 is a wasteful number, since it uses less digits than its factorization.

2269047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2414.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2269047 is about 1506.3356199732. The cubic root of 2269047 is about 131.4057887078.

The spelling of 2269047 in words is "two million, two hundred sixty-nine thousand, forty-seven".