5227423994 has 16 divisors (see below), whose sum is σ = 8491482720. Its totient is φ = 2399176560.

The previous prime is 5227423987. The next prime is 5227423997. The reversal of 5227423994 is 4993247225.

It is a super-2 number, since 2×5227423994² = 54651923226093824072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5227423997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 556952 + ... + 566259.

It is an arithmetic number, because the mean of its divisors is an integer number (530717670).

Almost surely, 2^5227423994 is an apocalyptic number.

5227423994 is a deficient number, since it is larger than the sum of its proper divisors (3264058726).

5227423994 is a wasteful number, since it uses less digits than its factorization.

5227423994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123405.

The product of its digits is 1088640, while the sum is 47.

The square root of 5227423994 is about 72300.9266468971. The cubic root of 5227423994 is about 1735.5184794766.

The spelling of 5227423994 in words is "five billion, two hundred twenty-seven million, four hundred twenty-three thousand, nine hundred ninety-four".