2263069 has 2 divisors, whose sum is σ = 2263070. Its totient is φ = 2263068.

The previous prime is 2263067. The next prime is 2263081. The reversal of 2263069 is 9603622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1562500 + 700569 = 1250^2 + 837^2 .

It is a cyclic number.

It is not a de Polignac number, because 2263069 - 2¹ = 2263067 is a prime.

It is a super-2 number, since 2×2263069² = 10242962597522, which contains 22 as substring.

Together with 2263067, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2263061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131534 + 1131535.

It is an arithmetic number, because the mean of its divisors is an integer number (1131535).

2^2263069 is an apocalyptic number.

It is an amenable number.

2263069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2263069 is an equidigital number, since it uses as much as digits as its factorization.

2263069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 2263069 is about 1504.3500257586. The cubic root of 2263069 is about 131.2902872546.

The spelling of 2263069 in words is "two million, two hundred sixty-three thousand, sixty-nine".