68267353 has 12 divisors (see below), whose sum is σ = 85758400. Its totient is φ = 53194680.

The previous prime is 68267351. The next prime is 68267371. The reversal of 68267353 is 35376286.

It is not a de Polignac number, because 68267353 - 2¹ = 68267351 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68267351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39453 + ... + 41146.

Almost surely, 2^68267353 is an apocalyptic number.

It is an amenable number.

68267353 is a deficient number, since it is larger than the sum of its proper divisors (17491047).

68267353 is a wasteful number, since it uses less digits than its factorization.

68267353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80628 (or 80617 counting only the distinct ones).

The product of its digits is 181440, while the sum is 40.

The square root of 68267353 is about 8262.4060055168. The cubic root of 68267353 is about 408.6997335837.

The spelling of 68267353 in words is "sixty-eight million, two hundred sixty-seven thousand, three hundred fifty-three".