8424051 has 4 divisors (see below), whose sum is σ = 11232072. Its totient is φ = 5616032.

The previous prime is 8424047. The next prime is 8424067. The reversal of 8424051 is 1504248.

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 8424051 - 2² = 8424047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8424041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1404006 + ... + 1404011.

It is an arithmetic number, because the mean of its divisors is an integer number (2808018).

Almost surely, 2^8424051 is an apocalyptic number.

8424051 is a deficient number, since it is larger than the sum of its proper divisors (2808021).

8424051 is a wasteful number, since it uses less digits than its factorization.

8424051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808020.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 8424051 is about 2902.4215751679. The cubic root of 8424051 is about 203.4730971968.

Adding to 8424051 its reverse (1504248), we get a palindrome (9928299).

The spelling of 8424051 in words is "eight million, four hundred twenty-four thousand, fifty-one".