5223427 has 4 divisors (see below), whose sum is σ = 5698296. Its totient is φ = 4748560.

The previous prime is 5223409. The next prime is 5223431. The reversal of 5223427 is 7243225.

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 5223427 - 2⁷ = 5223299 is a prime.

It is a d-powerful number, because it can be written as 5⁸ + 2 + 2¹⁴ + 3¹⁴ + 4⁴ + 2¹⁴ + 7⁵ .

It is a Duffinian number.

5223427 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5223457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237418 + ... + 237439.

It is an arithmetic number, because the mean of its divisors is an integer number (1424574).

Almost surely, 2^5223427 is an apocalyptic number.

5223427 is a deficient number, since it is larger than the sum of its proper divisors (474869).

5223427 is a wasteful number, since it uses less digits than its factorization.

5223427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474868.

The product of its digits is 3360, while the sum is 25.

The square root of 5223427 is about 2285.4817872825. The cubic root of 5223427 is about 173.5076029191.

The spelling of 5223427 in words is "five million, two hundred twenty-three thousand, four hundred twenty-seven".