2245773 has 8 divisors (see below), whose sum is σ = 3039328. Its totient is φ = 1474704.

The previous prime is 2245759. The next prime is 2245783. The reversal of 2245773 is 3775422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2245773 - 2¹³ = 2237581 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 2245773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5386 + ... + 5787.

It is an arithmetic number, because the mean of its divisors is an integer number (379916).

2^2245773 is an apocalyptic number.

It is an amenable number.

2245773 is a deficient number, since it is larger than the sum of its proper divisors (793555).

2245773 is a wasteful number, since it uses less digits than its factorization.

2245773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11243.

The product of its digits is 11760, while the sum is 30.

The square root of 2245773 is about 1498.5903376173. The cubic root of 2245773 is about 130.9549599450.

It can be divided in two parts, 22457 and 73, that multiplied together give a palindrome (1639361).

The spelling of 2245773 in words is "two million, two hundred forty-five thousand, seven hundred seventy-three".