10133556 has 12 divisors (see below), whose sum is σ = 23644992. Its totient is φ = 3377848.

The previous prime is 10133551. The next prime is 10133561. The reversal of 10133556 is 65533101.

It is an interprime number because it is at equal distance from previous prime (10133551) and next prime (10133561).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10133551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422220 + ... + 422243.

It is an arithmetic number, because the mean of its divisors is an integer number (1970416).

Almost surely, 2^10133556 is an apocalyptic number.

It is an amenable number.

10133556 is an abundant number, since it is smaller than the sum of its proper divisors (13511436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10133556 is a wasteful number, since it uses less digits than its factorization.

10133556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844470 (or 844468 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 10133556 is about 3183.3246771261. The cubic root of 10133556 is about 216.3983561045.

Adding to 10133556 its reverse (65533101), we get a palindrome (75666657).

The spelling of 10133556 in words is "ten million, one hundred thirty-three thousand, five hundred fifty-six".