2205373 has 2 divisors, whose sum is σ = 2205374. Its totient is φ = 2205372.

The previous prime is 2205353. The next prime is 2205389. The reversal of 2205373 is 3735022.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2199289 + 6084 = 1483^2 + 78^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2205373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2205323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102686 + 1102687.

It is an arithmetic number, because the mean of its divisors is an integer number (1102687).

2^2205373 is an apocalyptic number.

It is an amenable number.

2205373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2205373 is an equidigital number, since it uses as much as digits as its factorization.

2205373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 2205373 is about 1485.0498308138. The cubic root of 2205373 is about 130.1649385733.

The spelling of 2205373 in words is "two million, two hundred five thousand, three hundred seventy-three".