2200969 has 4 divisors (see below), whose sum is σ = 2272000. Its totient is φ = 2129940.

The previous prime is 2200967. The next prime is 2200981. The reversal of 2200969 is 9690022.

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.

It is a cyclic number.

It is not a de Polignac number, because 2200969 - 2¹ = 2200967 is a prime.

It is a super-2 number, since 2×2200969² = 9688529077922, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200967) 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, 35469 + ... + 35530.

It is an arithmetic number, because the mean of its divisors is an integer number (568000).

2^2200969 is an apocalyptic number.

It is an amenable number.

2200969 is a deficient number, since it is larger than the sum of its proper divisors (71031).

2200969 is an equidigital number, since it uses as much as digits as its factorization.

2200969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71030.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 2200969 is about 1483.5663112918. The cubic root of 2200969 is about 130.0782369295.

The spelling of 2200969 in words is "two million, two hundred thousand, nine hundred sixty-nine".