68583351 has 8 divisors (see below), whose sum is σ = 91536640. Its totient is φ = 45676152.

The previous prime is 68583301. The next prime is 68583353. The reversal of 68583351 is 15338586.

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

It is not a de Polignac number, because 68583351 - 2¹³ = 68575159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68583353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7885 + ... + 14118.

It is an arithmetic number, because the mean of its divisors is an integer number (11442080).

Almost surely, 2^68583351 is an apocalyptic number.

68583351 is a deficient number, since it is larger than the sum of its proper divisors (22953289).

68583351 is a wasteful number, since it uses less digits than its factorization.

68583351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23045.

The product of its digits is 86400, while the sum is 39.

The square root of 68583351 is about 8281.5065658369. The cubic root of 68583351 is about 409.3293636830.

The spelling of 68583351 in words is "sixty-eight million, five hundred eighty-three thousand, three hundred fifty-one".