4520983 has 2 divisors, whose sum is σ = 4520984. Its totient is φ = 4520982.

The previous prime is 4520911. The next prime is 4521001. The reversal of 4520983 is 3890254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4520983 - 2²¹ = 2423831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4520183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2260491 + 2260492.

It is an arithmetic number, because the mean of its divisors is an integer number (2260492).

Almost surely, 2^4520983 is an apocalyptic number.

4520983 is a deficient number, since it is larger than the sum of its proper divisors (1).

4520983 is an equidigital number, since it uses as much as digits as its factorization.

4520983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 4520983 is about 2126.2603321325. The cubic root of 4520983 is about 165.3525732935.

The spelling of 4520983 in words is "four million, five hundred twenty thousand, nine hundred eighty-three".