10133444 has 12 divisors (see below), whose sum is σ = 17758524. Its totient is φ = 5059584.

The previous prime is 10133413. The next prime is 10133467. The reversal of 10133444 is 44433101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8065600 + 2067844 = 2840^2 + 1438^2 .

It is a super-2 number, since 2×10133444² = 205373374602272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2612 + ... + 5204.

It is an arithmetic number, because the mean of its divisors is an integer number (1479877).

Almost surely, 2^10133444 is an apocalyptic number.

It is an amenable number.

10133444 is a deficient number, since it is larger than the sum of its proper divisors (7625080).

10133444 is a wasteful number, since it uses less digits than its factorization.

10133444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3574 (or 3572 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 10133444 is about 3183.3070854066. The cubic root of 10133444 is about 216.3975588619.

Adding to 10133444 its reverse (44433101), we get a palindrome (54566545).

The spelling of 10133444 in words is "ten million, one hundred thirty-three thousand, four hundred forty-four".