2263427 has 2 divisors, whose sum is σ = 2263428. Its totient is φ = 2263426.

The previous prime is 2263423. The next prime is 2263433. The reversal of 2263427 is 7243622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2263427 - 2² = 2263423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2263396 and 2263405.

It is not a weakly prime, because it can be changed into another prime (2263423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131713 + 1131714.

It is an arithmetic number, because the mean of its divisors is an integer number (1131714).

2^2263427 is an apocalyptic number.

2263427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2263427 is an equidigital number, since it uses as much as digits as its factorization.

2263427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 26.

The square root of 2263427 is about 1504.4690093186. The cubic root of 2263427 is about 131.2972099253.

The spelling of 2263427 in words is "two million, two hundred sixty-three thousand, four hundred twenty-seven".