2833087981 has 8 divisors (see below), whose sum is σ = 2998939680. Its totient is φ = 2671780272.

The previous prime is 2833087979. The next prime is 2833088003. The reversal of 2833087981 is 1897803382.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2833087981 - 2¹ = 2833087979 is a prime.

It is a super-2 number, since 2×2833087981² = 16052775016173312722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2833087921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1134715 + ... + 1137208.

It is an arithmetic number, because the mean of its divisors is an integer number (374867460).

Almost surely, 2^2833087981 is an apocalyptic number.

It is an amenable number.

2833087981 is a deficient number, since it is larger than the sum of its proper divisors (165851699).

2833087981 is a wasteful number, since it uses less digits than its factorization.

2833087981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2271995.

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 2833087981 is about 53226.7600084769. The cubic root of 2833087981 is about 1414.9899454475.

The spelling of 2833087981 in words is "two billion, eight hundred thirty-three million, eighty-seven thousand, nine hundred eighty-one".