2266801 has 2 divisors, whose sum is σ = 2266802. Its totient is φ = 2266800.

The previous prime is 2266787. The next prime is 2266829. The reversal of 2266801 is 1086622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1166400 + 1100401 = 1080^2 + 1049^2 .

It is a cyclic number.

It is not a de Polignac number, because 2266801 - 2⁵ = 2266769 is a prime.

It is not a weakly prime, because it can be changed into another prime (2266861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133400 + 1133401.

It is an arithmetic number, because the mean of its divisors is an integer number (1133401).

2^2266801 is an apocalyptic number.

It is an amenable number.

2266801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266801 is an equidigital number, since it uses as much as digits as its factorization.

2266801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 2266801 is about 1505.5899176070. The cubic root of 2266801 is about 131.3624173666.

The spelling of 2266801 in words is "two million, two hundred sixty-six thousand, eight hundred one".