2534237 has 2 divisors, whose sum is σ = 2534238. Its totient is φ = 2534236.

The previous prime is 2534197. The next prime is 2534243. The reversal of 2534237 is 7324352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2208196 + 326041 = 1486^2 + 571^2 .

It is a cyclic number.

It is not a de Polignac number, because 2534237 - 2¹² = 2530141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2534267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1267118 + 1267119.

It is an arithmetic number, because the mean of its divisors is an integer number (1267119).

2^2534237 is an apocalyptic number.

It is an amenable number.

2534237 is a deficient number, since it is larger than the sum of its proper divisors (1).

2534237 is an equidigital number, since it uses as much as digits as its factorization.

2534237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 26.

The square root of 2534237 is about 1591.9287044337. The cubic root of 2534237 is about 136.3376306907.

Adding to 2534237 its reverse (7324352), we get a palindrome (9858589).

The spelling of 2534237 in words is "two million, five hundred thirty-four thousand, two hundred thirty-seven".