988665335 has 16 divisors (see below), whose sum is σ = 1356480000. Its totient is φ = 677643936.

The previous prime is 988665317. The next prime is 988665343. The reversal of 988665335 is 533566889.

988665335 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 988665335 - 2¹⁰ = 988664311 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100256 + ... + 109674.

It is an arithmetic number, because the mean of its divisors is an integer number (84780000).

Almost surely, 2^988665335 is an apocalyptic number.

988665335 is a deficient number, since it is larger than the sum of its proper divisors (367814665).

988665335 is a wasteful number, since it uses less digits than its factorization.

988665335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12430.

The product of its digits is 4665600, while the sum is 53.

The square root of 988665335 is about 31443.0490728873. The cubic root of 988665335 is about 996.2074127995.

The spelling of 988665335 in words is "nine hundred eighty-eight million, six hundred sixty-five thousand, three hundred thirty-five".