2293633 has 2 divisors, whose sum is σ = 2293634. Its totient is φ = 2293632.

The previous prime is 2293631. The next prime is 2293637. The reversal of 2293633 is 3363922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2169729 + 123904 = 1473^2 + 352^2 .

It is a cyclic number.

It is not a de Polignac number, because 2293633 - 2¹ = 2293631 is a prime.

Together with 2293631, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2293631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1146816 + 1146817.

It is an arithmetic number, because the mean of its divisors is an integer number (1146817).

2^2293633 is an apocalyptic number.

It is an amenable number.

2293633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2293633 is an equidigital number, since it uses as much as digits as its factorization.

2293633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 28.

The square root of 2293633 is about 1514.4744963188. The cubic root of 2293633 is about 131.8786955681.

It can be divided in two parts, 2293 and 633, that added together give a triangular number (2926 = T₇₆).

The spelling of 2293633 in words is "two million, two hundred ninety-three thousand, six hundred thirty-three".