5981332933 has 4 divisors (see below), whose sum is σ = 6004606860. Its totient is φ = 5958059008.

The previous prime is 5981332897. The next prime is 5981332937. The reversal of 5981332933 is 3392331895.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4290643009 + 1690689924 = 65503^2 + 41118^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5981332933 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 (5981332937) 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, 11636578 + ... + 11637091.

It is an arithmetic number, because the mean of its divisors is an integer number (1501151715).

Almost surely, 2^5981332933 is an apocalyptic number.

It is an amenable number.

5981332933 is a deficient number, since it is larger than the sum of its proper divisors (23273927).

5981332933 is a wasteful number, since it uses less digits than its factorization.

5981332933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23273926.

The product of its digits is 524880, while the sum is 46.

The square root of 5981332933 is about 77339.0776580636. The cubic root of 5981332933 is about 1815.2341733790.

The spelling of 5981332933 in words is "five billion, nine hundred eighty-one million, three hundred thirty-two thousand, nine hundred thirty-three".