10222471 has 16 divisors (see below), whose sum is σ = 12421440. Its totient is φ = 8225280.

The previous prime is 10222463. The next prime is 10222501. The reversal of 10222471 is 17422201.

It is a happy number.

It is not a de Polignac number, because 10222471 - 2³ = 10222463 is a prime.

It is a super-3 number, since 3×10222471³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222411) 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, 6831 + ... + 8191.

It is an arithmetic number, because the mean of its divisors is an integer number (776340).

Almost surely, 2^10222471 is an apocalyptic number.

10222471 is a deficient number, since it is larger than the sum of its proper divisors (2198969).

10222471 is a wasteful number, since it uses less digits than its factorization.

10222471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 10222471 is about 3197.2599206195. The cubic root of 10222471 is about 217.0294296342.

Adding to 10222471 its reverse (17422201), we get a palindrome (27644672).

The spelling of 10222471 in words is "ten million, two hundred twenty-two thousand, four hundred seventy-one".