268433607 has 16 divisors (see below), whose sum is σ = 386386560. Its totient is φ = 164785632.

The previous prime is 268433597. The next prime is 268433609. The reversal of 268433607 is 706334862.

It is not a de Polignac number, because 268433607 - 2¹⁰ = 268432583 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268433609) 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, 8128 + ... + 24554.

It is an arithmetic number, because the mean of its divisors is an integer number (24149160).

Almost surely, 2^268433607 is an apocalyptic number.

268433607 is a deficient number, since it is larger than the sum of its proper divisors (117952953).

268433607 is a wasteful number, since it uses less digits than its factorization.

268433607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16862.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 268433607 is about 16383.9435729009. The cubic root of 268433607 is about 645.0780964268.

The spelling of 268433607 in words is "two hundred sixty-eight million, four hundred thirty-three thousand, six hundred seven".