5398983 has 12 divisors (see below), whose sum is σ = 8209240. Its totient is φ = 3409776.

The previous prime is 5398969. The next prime is 5398993. The reversal of 5398983 is 3898935.

It is not a de Polignac number, because 5398983 - 2⁶ = 5398919 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 (5398933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15616 + ... + 15957.

Almost surely, 2^5398983 is an apocalyptic number.

5398983 is a deficient number, since it is larger than the sum of its proper divisors (2810257).

5398983 is a wasteful number, since it uses less digits than its factorization.

5398983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31598 (or 31595 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 5398983 is about 2323.5711738615. The cubic root of 5398983 is about 175.4300498011.

The spelling of 5398983 in words is "five million, three hundred ninety-eight thousand, nine hundred eighty-three".