2269361 has 2 divisors, whose sum is σ = 2269362. Its totient is φ = 2269360.

The previous prime is 2269349. The next prime is 2269409. The reversal of 2269361 is 1639622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2190400 + 78961 = 1480^2 + 281^2 .

It is a cyclic number.

It is not a de Polignac number, because 2269361 - 2¹⁰ = 2268337 is a prime.

It is not a weakly prime, because it can be changed into another prime (2269331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1134680 + 1134681.

It is an arithmetic number, because the mean of its divisors is an integer number (1134681).

2^2269361 is an apocalyptic number.

It is an amenable number.

2269361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2269361 is an equidigital number, since it uses as much as digits as its factorization.

2269361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 29.

The square root of 2269361 is about 1506.4398428082. The cubic root of 2269361 is about 131.4118499183.

The spelling of 2269361 in words is "two million, two hundred sixty-nine thousand, three hundred sixty-one".