2202601 has 2 divisors, whose sum is σ = 2202602. Its totient is φ = 2202600.

The previous prime is 2202587. The next prime is 2202611. The reversal of 2202601 is 1062022.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2178576 + 24025 = 1476^2 + 155^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202601 - 2¹⁵ = 2169833 is a prime.

It is not a weakly prime, because it can be changed into another prime (2202611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101300 + 1101301.

It is an arithmetic number, because the mean of its divisors is an integer number (1101301).

2^2202601 is an apocalyptic number.

It is an amenable number.

2202601 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202601 is an equidigital number, since it uses as much as digits as its factorization.

2202601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2202601 is about 1484.1162353401. The cubic root of 2202601 is about 130.1103796258.

Adding to 2202601 its reverse (1062022), we get a palindrome (3264623).

The spelling of 2202601 in words is "two million, two hundred two thousand, six hundred one".