10551006 has 16 divisors (see below), whose sum is σ = 23446800. Its totient is φ = 3516984.

The previous prime is 10551001. The next prime is 10551007. The reversal of 10551006 is 60015501.

It is a super-2 number, since 2×10551006² = 222647455224072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 10551006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10551001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97641 + ... + 97748.

It is an arithmetic number, because the mean of its divisors is an integer number (1465425).

Almost surely, 2^10551006 is an apocalyptic number.

10551006 is an abundant number, since it is smaller than the sum of its proper divisors (12895794).

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

10551006 is a wasteful number, since it uses less digits than its factorization.

10551006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195400 (or 195394 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 10551006 is about 3248.2312109824. The cubic root of 10551006 is about 219.3299586103.

Adding to 10551006 its reverse (60015501), we get a palindrome (70566507).

The spelling of 10551006 in words is "ten million, five hundred fifty-one thousand, six".