2233937 has 2 divisors, whose sum is σ = 2233938. Its totient is φ = 2233936.

The previous prime is 2233927. The next prime is 2233939. The reversal of 2233937 is 7393322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2070721 + 163216 = 1439^2 + 404^2 .

It is a cyclic number.

It is not a de Polignac number, because 2233937 - 2²⁰ = 1185361 is a prime.

Together with 2233939, it forms a pair of twin primes.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2¹³ + 2²¹ + 3⁷ + 3⁷ + 9 + 3⁸ + 7⁶ .

It is not a weakly prime, because it can be changed into another prime (2233939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116968 + 1116969.

It is an arithmetic number, because the mean of its divisors is an integer number (1116969).

2^2233937 is an apocalyptic number.

It is an amenable number.

2233937 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233937 is an equidigital number, since it uses as much as digits as its factorization.

2233937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6804, while the sum is 29.

The square root of 2233937 is about 1494.6360761068. The cubic root of 2233937 is about 130.7244952915.

The spelling of 2233937 in words is "two million, two hundred thirty-three thousand, nine hundred thirty-seven".