988836733 has 2 divisors, whose sum is σ = 988836734. Its totient is φ = 988836732.

The previous prime is 988836701. The next prime is 988836781. The reversal of 988836733 is 337638889.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 621654489 + 367182244 = 24933^2 + 19162^2 .

It is a cyclic number.

It is not a de Polignac number, because 988836733 - 2⁵ = 988836701 is a prime.

It is a super-2 number, since 2×988836733² = 1955596169060226578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (988866733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 494418366 + 494418367.

It is an arithmetic number, because the mean of its divisors is an integer number (494418367).

Almost surely, 2^988836733 is an apocalyptic number.

It is an amenable number.

988836733 is a deficient number, since it is larger than the sum of its proper divisors (1).

988836733 is an equidigital number, since it uses as much as digits as its factorization.

988836733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5225472, while the sum is 55.

The square root of 988836733 is about 31445.7744856125. The cubic root of 988836733 is about 996.2649779788.

The spelling of 988836733 in words is "nine hundred eighty-eight million, eight hundred thirty-six thousand, seven hundred thirty-three".