2269149 has 8 divisors (see below), whose sum is σ = 3054240. Its totient is φ = 1498416.

The previous prime is 2269133. The next prime is 2269159. The reversal of 2269149 is 9419622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2269149 - 2⁴ = 2269133 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2269129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3214 + ... + 3855.

It is an arithmetic number, because the mean of its divisors is an integer number (381780).

2^2269149 is an apocalyptic number.

It is an amenable number.

2269149 is a deficient number, since it is larger than the sum of its proper divisors (785091).

2269149 is a wasteful number, since it uses less digits than its factorization.

2269149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7179.

The product of its digits is 7776, while the sum is 33.

The square root of 2269149 is about 1506.3694765893. The cubic root of 2269149 is about 131.4077576973.

The spelling of 2269149 in words is "two million, two hundred sixty-nine thousand, one hundred forty-nine".