2202055623 has 6 divisors (see below), whose sum is σ = 3180747024. Its totient is φ = 1468037076.

The previous prime is 2202055619. The next prime is 2202055649. The reversal of 2202055623 is 3265502022.

It is not a de Polignac number, because 2202055623 - 2² = 2202055619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202055693) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122336415 + ... + 122336432.

It is an arithmetic number, because the mean of its divisors is an integer number (530124504).

Almost surely, 2^2202055623 is an apocalyptic number.

2202055623 is a deficient number, since it is larger than the sum of its proper divisors (978691401).

2202055623 is a wasteful number, since it uses less digits than its factorization.

2202055623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244672853 (or 244672850 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 2202055623 is about 46926.0654966938. The cubic root of 2202055623 is about 1300.9964004018.

Adding to 2202055623 its reverse (3265502022), we get a palindrome (5467557645).

The spelling of 2202055623 in words is "two billion, two hundred two million, fifty-five thousand, six hundred twenty-three".