2200651 has 2 divisors, whose sum is σ = 2200652. Its totient is φ = 2200650.

The previous prime is 2200643. The next prime is 2200657. The reversal of 2200651 is 1560022.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2200651 - 2³ = 2200643 is a prime.

It is not a weakly prime, because it can be changed into another prime (2200657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100325 + 1100326.

It is an arithmetic number, because the mean of its divisors is an integer number (1100326).

2^2200651 is an apocalyptic number.

2200651 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200651 is an equidigital number, since it uses as much as digits as its factorization.

2200651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2200651 is about 1483.4591332423. The cubic root of 2200651 is about 130.0719719811.

Adding to 2200651 its reverse (1560022), we get a palindrome (3760673).

The spelling of 2200651 in words is "two million, two hundred thousand, six hundred fifty-one".