288166996 has 48 divisors (see below), whose sum is σ = 574358400. Its totient is φ = 125407872.

The previous prime is 288166993. The next prime is 288167003. The reversal of 288166996 is 699661882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (288166993) 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 15 ways as a sum of consecutive naturals, for example, 259290 + ... + 260398.

It is an arithmetic number, because the mean of its divisors is an integer number (11965800).

Almost surely, 2^288166996 is an apocalyptic number.

288166996 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

288166996 is a deficient number, since it is larger than the sum of its proper divisors (286191404).

288166996 is a wasteful number, since it uses less digits than its factorization.

288166996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408 (or 1406 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 55.

The square root of 288166996 is about 16975.4822022822. The cubic root of 288166996 is about 660.5130660057.

The spelling of 288166996 in words is "two hundred eighty-eight million, one hundred sixty-six thousand, nine hundred ninety-six".