4223151 has 16 divisors (see below), whose sum is σ = 6347520. Its totient is φ = 2774520.

The previous prime is 4223117. The next prime is 4223171. The reversal of 4223151 is 1513224.

It is not a de Polignac number, because 4223151 - 2¹⁴ = 4206767 is a prime.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223171) 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, 816 + ... + 3018.

It is an arithmetic number, because the mean of its divisors is an integer number (396720).

Almost surely, 2^4223151 is an apocalyptic number.

4223151 is a deficient number, since it is larger than the sum of its proper divisors (2124369).

4223151 is a wasteful number, since it uses less digits than its factorization.

4223151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283 (or 2277 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 4223151 is about 2055.0306567056. The cubic root of 4223151 is about 161.6387698821.

Adding to 4223151 its reverse (1513224), we get a palindrome (5736375).

The spelling of 4223151 in words is "four million, two hundred twenty-three thousand, one hundred fifty-one".