4981673 has 2 divisors, whose sum is σ = 4981674. Its totient is φ = 4981672.

The previous prime is 4981637. The next prime is 4981699. The reversal of 4981673 is 3761894.

Together with previous prime (4981637) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4963984 + 17689 = 2228^2 + 133^2 .

It is a cyclic number.

It is not a de Polignac number, because 4981673 - 2⁶ = 4981609 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4981633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2490836 + 2490837.

It is an arithmetic number, because the mean of its divisors is an integer number (2490837).

Almost surely, 2^4981673 is an apocalyptic number.

It is an amenable number.

4981673 is a deficient number, since it is larger than the sum of its proper divisors (1).

4981673 is an equidigital number, since it uses as much as digits as its factorization.

4981673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 38.

The square root of 4981673 is about 2231.9661735788. The cubic root of 4981673 is about 170.7884140210.

The spelling of 4981673 in words is "four million, nine hundred eighty-one thousand, six hundred seventy-three".