5427032247 has 96 divisors (see below), whose sum is σ = 10568638080. Its totient is φ = 2601123840.

The previous prime is 5427032243. The next prime is 5427032257. The reversal of 5427032247 is 7422307245.

It is a happy number.

5427032247 is a `hidden beast` number, since 5 + 427 + 0 + 3 + 224 + 7 = 666.

It is not a de Polignac number, because 5427032247 - 2² = 5427032243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5427032243) 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 95 ways as a sum of consecutive naturals, for example, 397047 + ... + 410487.

It is an arithmetic number, because the mean of its divisors is an integer number (110089980).

Almost surely, 2^5427032247 is an apocalyptic number.

5427032247 is a deficient number, since it is larger than the sum of its proper divisors (5141605833).

5427032247 is a wasteful number, since it uses less digits than its factorization.

5427032247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13513 (or 13510 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 36.

The square root of 5427032247 is about 73668.3938130865. The cubic root of 5427032247 is about 1757.3332814476. Note that the first 3 decimals are identical.

The spelling of 5427032247 in words is "five billion, four hundred twenty-seven million, thirty-two thousand, two hundred forty-seven".