68822067 has 8 divisors (see below), whose sum is σ = 94001040. Its totient is φ = 44762240.

The previous prime is 68822051. The next prime is 68822101. The reversal of 68822067 is 76022886.

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

It is a cyclic number.

It is not a de Polignac number, because 68822067 - 2⁴ = 68822051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68822167) 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, 279642 + ... + 279887.

It is an arithmetic number, because the mean of its divisors is an integer number (11750130).

Almost surely, 2^68822067 is an apocalyptic number.

68822067 is a deficient number, since it is larger than the sum of its proper divisors (25178973).

68822067 is a wasteful number, since it uses less digits than its factorization.

68822067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559573.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 68822067 is about 8295.9066412298. The cubic root of 68822067 is about 409.8037271946.

The spelling of 68822067 in words is "sixty-eight million, eight hundred twenty-two thousand, sixty-seven".