2093237 has 2 divisors, whose sum is σ = 2093238. Its totient is φ = 2093236.

The previous prime is 2093219. The next prime is 2093243. The reversal of 2093237 is 7323902.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1343281 + 749956 = 1159^2 + 866^2 .

It is a cyclic number.

It is not a de Polignac number, because 2093237 - 2¹² = 2089141 is a prime.

It is a super-2 number, since 2×2093237² = 8763282276338, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2093257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1046618 + 1046619.

It is an arithmetic number, because the mean of its divisors is an integer number (1046619).

2^2093237 is an apocalyptic number.

It is an amenable number.

2093237 is a deficient number, since it is larger than the sum of its proper divisors (1).

2093237 is an equidigital number, since it uses as much as digits as its factorization.

2093237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 2093237 is about 1446.8023361883. The cubic root of 2093237 is about 127.9202995051.

The spelling of 2093237 in words is "two million, ninety-three thousand, two hundred thirty-seven".