68700833 has 4 divisors (see below), whose sum is σ = 68922048. Its totient is φ = 68479620.

The previous prime is 68700809. The next prime is 68700851. The reversal of 68700833 is 33800786.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 68700833 - 2⁶ = 68700769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 68700793 and 68700802.

It is not an unprimeable number, because it can be changed into a prime (68700733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110141 + ... + 110762.

It is an arithmetic number, because the mean of its divisors is an integer number (17230512).

Almost surely, 2^68700833 is an apocalyptic number.

It is an amenable number.

68700833 is a deficient number, since it is larger than the sum of its proper divisors (221215).

68700833 is a wasteful number, since it uses less digits than its factorization.

68700833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221214.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 68700833 is about 8288.5965639546. The cubic root of 68700833 is about 409.5629548743.

The spelling of 68700833 in words is "sixty-eight million, seven hundred thousand, eight hundred thirty-three".