68522341 has 8 divisors (see below), whose sum is σ = 72213120. Its totient is φ = 64840032.

The previous prime is 68522329. The next prime is 68522347. The reversal of 68522341 is 14322586.

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 68522341 - 2⁷ = 68522213 is a prime.

It is a super-2 number, since 2×68522341² = 9390622432240562, 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 (68522347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21156 + ... + 24178.

It is an arithmetic number, because the mean of its divisors is an integer number (9026640).

Almost surely, 2^68522341 is an apocalyptic number.

It is an amenable number.

68522341 is a deficient number, since it is larger than the sum of its proper divisors (3690779).

68522341 is a wasteful number, since it uses less digits than its factorization.

68522341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4235.

The product of its digits is 11520, while the sum is 31.

The square root of 68522341 is about 8277.8222377628. The cubic root of 68522341 is about 409.2079513531.

The spelling of 68522341 in words is "sixty-eight million, five hundred twenty-two thousand, three hundred forty-one".