10573538 has 16 divisors (see below), whose sum is σ = 16948320. Its totient is φ = 4932576.

The previous prime is 10573517. The next prime is 10573547. The reversal of 10573538 is 83537501.

It is a super-2 number, since 2×10573538² = 223599411674888, 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 in 7 ways as a sum of consecutive naturals, for example, 470 + ... + 4622.

It is an arithmetic number, because the mean of its divisors is an integer number (1059270).

Almost surely, 2^10573538 is an apocalyptic number.

10573538 is a deficient number, since it is larger than the sum of its proper divisors (6374782).

10573538 is a wasteful number, since it uses less digits than its factorization.

10573538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4241.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 10573538 is about 3251.6977104276. The cubic root of 10573538 is about 219.4859762420.

It can be divided in two parts, 10573 and 538, that added together give a palindrome (11111).

The spelling of 10573538 in words is "ten million, five hundred seventy-three thousand, five hundred thirty-eight".