2274037 has 4 divisors (see below), whose sum is σ = 2312640. Its totient is φ = 2235436.

The previous prime is 2274031. The next prime is 2274049. The reversal of 2274037 is 7304722.

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: 7304722 = 2 ⋅3652361.

It is a cyclic number.

It is not a de Polignac number, because 2274037 - 2¹¹ = 2271989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274031) 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, 19213 + ... + 19330.

It is an arithmetic number, because the mean of its divisors is an integer number (578160).

2^2274037 is an apocalyptic number.

It is an amenable number.

2274037 is a deficient number, since it is larger than the sum of its proper divisors (38603).

2274037 is an equidigital number, since it uses as much as digits as its factorization.

2274037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38602.

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 2274037 is about 1507.9910477188. The cubic root of 2274037 is about 131.5020456823.

Adding to 2274037 its reverse (7304722), we get a palindrome (9578759).

The spelling of 2274037 in words is "two million, two hundred seventy-four thousand, thirty-seven".