2205536 has 24 divisors (see below), whose sum is σ = 4379760. Its totient is φ = 1093248.

The previous prime is 2205527. The next prime is 2205547. The reversal of 2205536 is 6355022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4805 + ... + 5243.

It is an arithmetic number, because the mean of its divisors is an integer number (182490).

2^2205536 is an apocalyptic number.

It is an amenable number.

2205536 is a deficient number, since it is larger than the sum of its proper divisors (2174224).

2205536 is a wasteful number, since it uses less digits than its factorization.

2205536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2205536 is about 1485.1047101131. The cubic root of 2205536 is about 130.1681453419.

The spelling of 2205536 in words is "two million, two hundred five thousand, five hundred thirty-six".