2200679 has 4 divisors (see below), whose sum is σ = 2369976. Its totient is φ = 2031384.

The previous prime is 2200673. The next prime is 2200699. The reversal of 2200679 is 9760022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9760022 = 2 ⋅4880011.

It is a cyclic number.

It is not a de Polignac number, because 2200679 - 2⁸ = 2200423 is a prime.

It is a super-2 number, since 2×2200679² = 9685976122082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200673) 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, 84629 + ... + 84654.

It is an arithmetic number, because the mean of its divisors is an integer number (592494).

2^2200679 is an apocalyptic number.

2200679 is a deficient number, since it is larger than the sum of its proper divisors (169297).

2200679 is a wasteful number, since it uses less digits than its factorization.

2200679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169296.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2200679 is about 1483.4685706142. The cubic root of 2200679 is about 130.0725236360.

The spelling of 2200679 in words is "two million, two hundred thousand, six hundred seventy-nine".