10497222 has 32 divisors (see below), whose sum is σ = 23436000. Its totient is φ = 3482784.

The previous prime is 10497209. The next prime is 10497229. The reversal of 10497222 is 22279401.

It is a super-2 number, since 2×10497222² = 220383339434568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10497229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18568 + ... + 19124.

It is an arithmetic number, because the mean of its divisors is an integer number (732375).

Almost surely, 2^10497222 is an apocalyptic number.

10497222 is an abundant number, since it is smaller than the sum of its proper divisors (12938778).

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

10497222 is a wasteful number, since it uses less digits than its factorization.

10497222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917 (or 911 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 10497222 is about 3239.9416661415. The cubic root of 10497222 is about 218.9566436971.

The spelling of 10497222 in words is "ten million, four hundred ninety-seven thousand, two hundred twenty-two".