2997233 has 2 divisors, whose sum is σ = 2997234. Its totient is φ = 2997232.

The previous prime is 2997227. The next prime is 2997263. The reversal of 2997233 is 3327992.

Added to its reverse (3327992) it gives a square (6325225 = 2515²).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1940449 + 1056784 = 1393^2 + 1028^2 .

It is a cyclic number.

It is not a de Polignac number, because 2997233 - 2¹⁴ = 2980849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2997193 and 2997202.

It is not a weakly prime, because it can be changed into another prime (2997263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1498616 + 1498617.

It is an arithmetic number, because the mean of its divisors is an integer number (1498617).

2^2997233 is an apocalyptic number.

It is an amenable number.

2997233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2997233 is an equidigital number, since it uses as much as digits as its factorization.

2997233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20412, while the sum is 35.

The square root of 2997233 is about 1731.2518592048. The cubic root of 2997233 is about 144.1806022295.

Adding to 2997233 its reverse (3327992), we get a square (6325225 = 2515²).

The spelling of 2997233 in words is "two million, nine hundred ninety-seven thousand, two hundred thirty-three".