2263357 has 2 divisors, whose sum is σ = 2263358. Its totient is φ = 2263356.

The previous prime is 2263321. The next prime is 2263369. The reversal of 2263357 is 7533622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1819801 + 443556 = 1349^2 + 666^2 .

It is a cyclic number.

It is not a de Polignac number, because 2263357 - 2⁷ = 2263229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2263307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131678 + 1131679.

It is an arithmetic number, because the mean of its divisors is an integer number (1131679).

2^2263357 is an apocalyptic number.

It is an amenable number.

2263357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2263357 is an equidigital number, since it uses as much as digits as its factorization.

2263357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 28.

The square root of 2263357 is about 1504.4457451168. The cubic root of 2263357 is about 131.2958563879.

Adding to 2263357 its reverse (7533622), we get a palindrome (9796979).

The spelling of 2263357 in words is "two million, two hundred sixty-three thousand, three hundred fifty-seven".