2263633 has 2 divisors, whose sum is σ = 2263634. Its totient is φ = 2263632.

The previous prime is 2263627. The next prime is 2263643. The reversal of 2263633 is 3363622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2259009 + 4624 = 1503^2 + 68^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2263633 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 2¹⁹ + 6 + 3⁴ + 6⁸ + 3⁴ + 3¹⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 2263598 and 2263607.

It is not a weakly prime, because it can be changed into another prime (2263643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131816 + 1131817.

It is an arithmetic number, because the mean of its divisors is an integer number (1131817).

2^2263633 is an apocalyptic number.

It is an amenable number.

2263633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2263633 is an equidigital number, since it uses as much as digits as its factorization.

2263633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 25.

The square root of 2263633 is about 1504.5374704540. The cubic root of 2263633 is about 131.3011930307.

The spelling of 2263633 in words is "two million, two hundred sixty-three thousand, six hundred thirty-three".