4912527827 has 4 divisors (see below), whose sum is σ = 4913046600. Its totient is φ = 4912009056.

The previous prime is 4912527821. The next prime is 4912527833. The reversal of 4912527827 is 7287252194.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4912527821) and next prime (4912527833).

It is a cyclic number.

It is not a de Polignac number, because 4912527827 - 2⁴ = 4912527811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4912527821) 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, 244913 + ... + 264210.

It is an arithmetic number, because the mean of its divisors is an integer number (1228261650).

Almost surely, 2^4912527827 is an apocalyptic number.

4912527827 is a deficient number, since it is larger than the sum of its proper divisors (518773).

4912527827 is an equidigital number, since it uses as much as digits as its factorization.

4912527827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518772.

The product of its digits is 564480, while the sum is 47.

The square root of 4912527827 is about 70089.4273553437. The cubic root of 4912527827 is about 1699.9455377016.

The spelling of 4912527827 in words is "four billion, nine hundred twelve million, five hundred twenty-seven thousand, eight hundred twenty-seven".