2210552 has 8 divisors (see below), whose sum is σ = 4144800. Its totient is φ = 1105272.

The previous prime is 2210521. The next prime is 2210563. The reversal of 2210552 is 2550122.

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2210552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138152 + ... + 138167.

It is an arithmetic number, because the mean of its divisors is an integer number (518100).

2^2210552 is an apocalyptic number.

It is an amenable number.

2210552 is a deficient number, since it is larger than the sum of its proper divisors (1934248).

2210552 is a wasteful number, since it uses less digits than its factorization.

2210552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276325 (or 276321 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 2210552 is about 1486.7925208313. The cubic root of 2210552 is about 130.2667501051.

Adding to 2210552 its reverse (2550122), we get a palindrome (4760674).

The spelling of 2210552 in words is "two million, two hundred ten thousand, five hundred fifty-two".