2247573 has 8 divisors (see below), whose sum is σ = 3012768. Its totient is φ = 1490384.

The previous prime is 2247569. The next prime is 2247577. The reversal of 2247573 is 3757422.

It is an interprime number because it is at equal distance from previous prime (2247569) and next prime (2247577).

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

It is a cyclic number.

It is not a de Polignac number, because 2247573 - 2² = 2247569 is a prime.

2247573 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2247573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2247577) 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, 1311 + ... + 2492.

It is an arithmetic number, because the mean of its divisors is an integer number (376596).

2^2247573 is an apocalyptic number.

It is an amenable number.

2247573 is a deficient number, since it is larger than the sum of its proper divisors (765195).

2247573 is a wasteful number, since it uses less digits than its factorization.

2247573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003.

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

The square root of 2247573 is about 1499.1907817219. The cubic root of 2247573 is about 130.9899376534.

The spelling of 2247573 in words is "two million, two hundred forty-seven thousand, five hundred seventy-three".