68772335 has 8 divisors (see below), whose sum is σ = 83121360. Its totient is φ = 54621504.

The previous prime is 68772329. The next prime is 68772359. The reversal of 68772335 is 53327786.

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-68772335 is a prime.

It is a super-2 number, since 2×68772335² = 9459268122704450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 68772292 and 68772301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48782 + ... + 50171.

It is an arithmetic number, because the mean of its divisors is an integer number (10390170).

Almost surely, 2^68772335 is an apocalyptic number.

68772335 is a deficient number, since it is larger than the sum of its proper divisors (14349025).

68772335 is a wasteful number, since it uses less digits than its factorization.

68772335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99097.

The product of its digits is 211680, while the sum is 41.

The square root of 68772335 is about 8292.9087176937. The cubic root of 68772335 is about 409.7049930197.

The spelling of 68772335 in words is "sixty-eight million, seven hundred seventy-two thousand, three hundred thirty-five".