2267373 has 4 divisors (see below), whose sum is σ = 3023168. Its totient is φ = 1511580.

The previous prime is 2267303. The next prime is 2267381. The reversal of 2267373 is 3737622.

2267373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is not a de Polignac number, because 2267373 - 2⁸ = 2267117 is a prime.

It is a super-2 number, since 2×2267373² = 10281960642258, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

2267373 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2267373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2267303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377893 + ... + 377898.

It is an arithmetic number, because the mean of its divisors is an integer number (755792).

2^2267373 is an apocalyptic number.

It is an amenable number.

2267373 is a deficient number, since it is larger than the sum of its proper divisors (755795).

2267373 is an equidigital number, since it uses as much as digits as its factorization.

2267373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755794.

The product of its digits is 10584, while the sum is 30.

The square root of 2267373 is about 1505.7798643892. The cubic root of 2267373 is about 131.3734656800.

The spelling of 2267373 in words is "two million, two hundred sixty-seven thousand, three hundred seventy-three".