4797983 has 4 divisors (see below), whose sum is σ = 4909608. Its totient is φ = 4686360.

The previous prime is 4797973. The next prime is 4798009. The reversal of 4797983 is 3897974.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3897974 = 2 ⋅1948987.

It is a cyclic number.

It is not a de Polignac number, because 4797983 - 2¹⁶ = 4732447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4797913) 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, 55748 + ... + 55833.

It is an arithmetic number, because the mean of its divisors is an integer number (1227402).

Almost surely, 2^4797983 is an apocalyptic number.

4797983 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4797983 is a deficient number, since it is larger than the sum of its proper divisors (111625).

4797983 is a wasteful number, since it uses less digits than its factorization.

4797983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111624.

The product of its digits is 381024, while the sum is 47.

The square root of 4797983 is about 2190.4298664874. The cubic root of 4797983 is about 168.6629019211.

Subtracting from 4797983 its reverse (3897974), we obtain a palindrome (900009).

The spelling of 4797983 in words is "four million, seven hundred ninety-seven thousand, nine hundred eighty-three".