4971583 has 2 divisors, whose sum is σ = 4971584. Its totient is φ = 4971582.

The previous prime is 4971553. The next prime is 4971587. The reversal of 4971583 is 3851794.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4971583 - 2¹³ = 4963391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4971587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2485791 + 2485792.

It is an arithmetic number, because the mean of its divisors is an integer number (2485792).

Almost surely, 2^4971583 is an apocalyptic number.

4971583 is a deficient number, since it is larger than the sum of its proper divisors (1).

4971583 is an equidigital number, since it uses as much as digits as its factorization.

4971583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 37.

The square root of 4971583 is about 2229.7046889667. The cubic root of 4971583 is about 170.6730297683.

It can be divided in two parts, 497 and 1583, that added together give a triangular number (2080 = T₆₄).

The spelling of 4971583 in words is "four million, nine hundred seventy-one thousand, five hundred eighty-three".