10223471 has 4 divisors (see below), whose sum is σ = 10322832. Its totient is φ = 10124112.

The previous prime is 10223467. The next prime is 10223489. The reversal of 10223471 is 17432201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10223471 - 2² = 10223467 is a prime.

It is a super-3 number, since 3×10223471³ (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 (10223401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49526 + ... + 49731.

It is an arithmetic number, because the mean of its divisors is an integer number (2580708).

Almost surely, 2^10223471 is an apocalyptic number.

10223471 is a deficient number, since it is larger than the sum of its proper divisors (99361).

10223471 is an equidigital number, since it uses as much as digits as its factorization.

10223471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99360.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 10223471 is about 3197.4163007028. The cubic root of 10223471 is about 217.0365062779.

Adding to 10223471 its reverse (17432201), we get a palindrome (27655672).

The spelling of 10223471 in words is "ten million, two hundred twenty-three thousand, four hundred seventy-one".