68926269 has 8 divisors (see below), whose sum is σ = 92052640. Its totient is φ = 45875376.

The previous prime is 68926267. The next prime is 68926307. The reversal of 68926269 is 96262986.

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

It is not a de Polignac number, because 68926269 - 2¹ = 68926267 is a prime.

It is a super-2 number, since 2×68926269² = 9501661116520722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68926267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16702 + ... + 20415.

It is an arithmetic number, because the mean of its divisors is an integer number (11506580).

Almost surely, 2^68926269 is an apocalyptic number.

It is an amenable number.

68926269 is a deficient number, since it is larger than the sum of its proper divisors (23126371).

68926269 is a wasteful number, since it uses less digits than its factorization.

68926269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37739.

The product of its digits is 559872, while the sum is 48.

The square root of 68926269 is about 8302.1845920215. The cubic root of 68926269 is about 410.0104478797.

The spelling of 68926269 in words is "sixty-eight million, nine hundred twenty-six thousand, two hundred sixty-nine".