4981027 has 2 divisors, whose sum is σ = 4981028. Its totient is φ = 4981026.

The previous prime is 4981019. The next prime is 4981057. The reversal of 4981027 is 7201894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4981027 - 2³ = 4981019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4981027.

It is not a weakly prime, because it can be changed into another prime (4981057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2490513 + 2490514.

It is an arithmetic number, because the mean of its divisors is an integer number (2490514).

Almost surely, 2^4981027 is an apocalyptic number.

4981027 is a deficient number, since it is larger than the sum of its proper divisors (1).

4981027 is an equidigital number, since it uses as much as digits as its factorization.

4981027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 4981027 is about 2231.8214534322. The cubic root of 4981027 is about 170.7810313550.

The spelling of 4981027 in words is "four million, nine hundred eighty-one thousand, twenty-seven".