2516233 has 2 divisors, whose sum is σ = 2516234. Its totient is φ = 2516232.

The previous prime is 2516209. The next prime is 2516249. The reversal of 2516233 is 3326152.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1871424 + 644809 = 1368^2 + 803^2 .

It is a cyclic number.

It is not a de Polignac number, because 2516233 - 2⁵ = 2516201 is a prime.

2516233 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2516263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1258116 + 1258117.

It is an arithmetic number, because the mean of its divisors is an integer number (1258117).

2^2516233 is an apocalyptic number.

It is an amenable number.

2516233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2516233 is an equidigital number, since it uses as much as digits as its factorization.

2516233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 22.

The square root of 2516233 is about 1586.2638494273. The cubic root of 2516233 is about 136.0140015861.

The spelling of 2516233 in words is "two million, five hundred sixteen thousand, two hundred thirty-three".