68371833 has 8 divisors (see below), whose sum is σ = 94103296. Its totient is φ = 44110800.

The previous prime is 68371813. The next prime is 68371837. The reversal of 68371833 is 33817386.

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

It is not a de Polignac number, because 68371833 - 2⁶ = 68371769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 68371791 and 68371800.

It is not an unprimeable number, because it can be changed into a prime (68371837) 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, 367498 + ... + 367683.

It is an arithmetic number, because the mean of its divisors is an integer number (11762912).

Almost surely, 2^68371833 is an apocalyptic number.

It is an amenable number.

68371833 is a deficient number, since it is larger than the sum of its proper divisors (25731463).

68371833 is a wasteful number, since it uses less digits than its factorization.

68371833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735215.

The product of its digits is 72576, while the sum is 39.

The square root of 68371833 is about 8268.7262017798. The cubic root of 68371833 is about 408.9081259355.

The spelling of 68371833 in words is "sixty-eight million, three hundred seventy-one thousand, eight hundred thirty-three".