2068801733 has 4 divisors (see below), whose sum is σ = 2070793920. Its totient is φ = 2066809548.

The previous prime is 2068801727. The next prime is 2068801747. The reversal of 2068801733 is 3371088602.

It is a happy number.

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 2068801733 - 2¹⁸ = 2068539589 is a prime.

It is a super-2 number, since 2×2068801733² = 8559881220927606578, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068801753) 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, 994535 + ... + 996612.

It is an arithmetic number, because the mean of its divisors is an integer number (517698480).

Almost surely, 2^2068801733 is an apocalyptic number.

It is an amenable number.

2068801733 is a deficient number, since it is larger than the sum of its proper divisors (1992187).

2068801733 is a wasteful number, since it uses less digits than its factorization.

2068801733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992186.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 2068801733 is about 45484.0821936642. The cubic root of 2068801733 is about 1274.2059354999.

The spelling of 2068801733 in words is "two billion, sixty-eight million, eight hundred one thousand, seven hundred thirty-three".