2084237 has 4 divisors (see below), whose sum is σ = 2174880. Its totient is φ = 1993596.

The previous prime is 2084233. The next prime is 2084249. The reversal of 2084237 is 7324802.

2084237 is nontrivially palindromic in base 11.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7324802 = 2 ⋅3662401.

It is a cyclic number.

It is not a de Polignac number, because 2084237 - 2² = 2084233 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2084231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45287 + ... + 45332.

It is an arithmetic number, because the mean of its divisors is an integer number (543720).

2^2084237 is an apocalyptic number.

It is an amenable number.

2084237 is a deficient number, since it is larger than the sum of its proper divisors (90643).

2084237 is an equidigital number, since it uses as much as digits as its factorization.

2084237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90642.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2084237 is about 1443.6886783514. The cubic root of 2084237 is about 127.7367024173.

The spelling of 2084237 in words is "two million, eighty-four thousand, two hundred thirty-seven".