10550506 has 16 divisors (see below), whose sum is σ = 16842816. Its totient is φ = 4939456.

The previous prime is 10550503. The next prime is 10550531. The reversal of 10550506 is 60505501.

It is a super-2 number, since 2×10550506² = 222626353712072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10550503) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7035 + ... + 8401.

It is an arithmetic number, because the mean of its divisors is an integer number (1052676).

Almost surely, 2^10550506 is an apocalyptic number.

10550506 is a deficient number, since it is larger than the sum of its proper divisors (6292310).

10550506 is a wasteful number, since it uses less digits than its factorization.

10550506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 10550506 is about 3248.1542451060. The cubic root of 10550506 is about 219.3264939577.

The spelling of 10550506 in words is "ten million, five hundred fifty thousand, five hundred six".