10500044 has 6 divisors (see below), whose sum is σ = 18375084. Its totient is φ = 5250020.

The previous prime is 10500037. The next prime is 10500089. The reversal of 10500044 is 44000501.

It is a super-2 number, since 2×10500044² = 220501848003872, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1312502 + ... + 1312509.

It is an arithmetic number, because the mean of its divisors is an integer number (3062514).

Almost surely, 2^10500044 is an apocalyptic number.

It is an amenable number.

10500044 is a deficient number, since it is larger than the sum of its proper divisors (7875040).

10500044 is a wasteful number, since it uses less digits than its factorization.

10500044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2625015 (or 2625013 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 10500044 is about 3240.3771385442. The cubic root of 10500044 is about 218.9762628651.

Adding to 10500044 its reverse (44000501), we get a palindrome (54500545).

The spelling of 10500044 in words is "ten million, five hundred thousand, forty-four".