10222552 has 8 divisors (see below), whose sum is σ = 19167300. Its totient is φ = 5111272.

The previous prime is 10222523. The next prime is 10222561. The reversal of 10222552 is 25522201.

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

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, 638902 + ... + 638917.

Almost surely, 2^10222552 is an apocalyptic number.

It is an amenable number.

10222552 is a deficient number, since it is larger than the sum of its proper divisors (8944748).

10222552 is a wasteful number, since it uses less digits than its factorization.

10222552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277825 (or 1277821 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 10222552 is about 3197.2725876910. The cubic root of 10222552 is about 217.0300028596.

Adding to 10222552 its reverse (25522201), we get a palindrome (35744753).

The spelling of 10222552 in words is "ten million, two hundred twenty-two thousand, five hundred fifty-two".