268352715 has 16 divisors (see below), whose sum is σ = 429949728. Its totient is φ = 142926336.

The previous prime is 268352681. The next prime is 268352717. The reversal of 268352715 is 517253862.

It is not a de Polignac number, because 268352715 - 2⁷ = 268352587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (268352717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462 + ... + 23171.

It is an arithmetic number, because the mean of its divisors is an integer number (26871858).

Almost surely, 2^268352715 is an apocalyptic number.

268352715 is a deficient number, since it is larger than the sum of its proper divisors (161597013).

268352715 is a wasteful number, since it uses less digits than its factorization.

268352715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24398.

The product of its digits is 100800, while the sum is 39.

The square root of 268352715 is about 16381.4747504613. The cubic root of 268352715 is about 645.0132921965.

The spelling of 268352715 in words is "two hundred sixty-eight million, three hundred fifty-two thousand, seven hundred fifteen".