5127647 has 4 divisors (see below), whose sum is σ = 5860176. Its totient is φ = 4395120.

The previous prime is 5127641. The next prime is 5127673. The reversal of 5127647 is 7467215.

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 5127647 - 2¹² = 5123551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5127641) 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, 366254 + ... + 366267.

It is an arithmetic number, because the mean of its divisors is an integer number (1465044).

Almost surely, 2^5127647 is an apocalyptic number.

5127647 is a deficient number, since it is larger than the sum of its proper divisors (732529).

5127647 is an equidigital number, since it uses as much as digits as its factorization.

5127647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732528.

The product of its digits is 11760, while the sum is 32.

The square root of 5127647 is about 2264.4308335650. The cubic root of 5127647 is about 172.4405396129.

The spelling of 5127647 in words is "five million, one hundred twenty-seven thousand, six hundred forty-seven".