2287633 has 2 divisors, whose sum is σ = 2287634. Its totient is φ = 2287632.

The previous prime is 2287627. The next prime is 2287661. The reversal of 2287633 is 3367822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1697809 + 589824 = 1303^2 + 768^2 .

It is a cyclic number.

It is not a de Polignac number, because 2287633 - 2⁹ = 2287121 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁷ + 2²¹ + 8 + 7³ + 6 + 3 + 3¹⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 2287595 and 2287604.

It is not a weakly prime, because it can be changed into another prime (2287613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1143816 + 1143817.

It is an arithmetic number, because the mean of its divisors is an integer number (1143817).

2^2287633 is an apocalyptic number.

It is an amenable number.

2287633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2287633 is an equidigital number, since it uses as much as digits as its factorization.

2287633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 31.

The square root of 2287633 is about 1512.4923140301. The cubic root of 2287633 is about 131.7635996845.

The spelling of 2287633 in words is "two million, two hundred eighty-seven thousand, six hundred thirty-three".