268004099 has 8 divisors (see below), whose sum is σ = 309566448. Its totient is φ = 229308160.

The previous prime is 268004081. The next prime is 268004131. The reversal of 268004099 is 990400862.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-268004099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (268004029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716402 + ... + 716775.

It is an arithmetic number, because the mean of its divisors is an integer number (38695806).

Almost surely, 2^268004099 is an apocalyptic number.

268004099 is a deficient number, since it is larger than the sum of its proper divisors (41562349).

268004099 is a wasteful number, since it uses less digits than its factorization.

268004099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433205.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 268004099 is about 16370.8307364043. The cubic root of 268004099 is about 644.7338597132.

The spelling of 268004099 in words is "two hundred sixty-eight million, four thousand, ninety-nine".