68773301 has 4 divisors (see below), whose sum is σ = 68930400. Its totient is φ = 68616204.

The previous prime is 68773261. The next prime is 68773337. The reversal of 68773301 is 10337786.

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 68773301 - 2²⁶ = 1664437 is a prime.

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 (68773391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77891 + ... + 78768.

It is an arithmetic number, because the mean of its divisors is an integer number (17232600).

Almost surely, 2^68773301 is an apocalyptic number.

It is an amenable number.

68773301 is a deficient number, since it is larger than the sum of its proper divisors (157099).

68773301 is a wasteful number, since it uses less digits than its factorization.

68773301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157098.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 68773301 is about 8292.9669600210. The cubic root of 68773301 is about 409.7069112968.

The spelling of 68773301 in words is "sixty-eight million, seven hundred seventy-three thousand, three hundred one".