10233556 has 12 divisors (see below), whose sum is σ = 17945620. Its totient is φ = 5106240.

The previous prime is 10233547. The next prime is 10233557. The reversal of 10233556 is 65533201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1648656 + 8584900 = 1284^2 + 2930^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10233556.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201 + ... + 4528.

Almost surely, 2^10233556 is an apocalyptic number.

It is an amenable number.

10233556 is a deficient number, since it is larger than the sum of its proper divisors (7712064).

10233556 is a wasteful number, since it uses less digits than its factorization.

10233556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5274 (or 5272 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 10233556 is about 3198.9929665443. The cubic root of 10233556 is about 217.1078484485.

Adding to 10233556 its reverse (65533201), we get a palindrome (75766757).

The spelling of 10233556 in words is "ten million, two hundred thirty-three thousand, five hundred fifty-six".