68254383 has 8 divisors (see below), whose sum is σ = 91841200. Its totient is φ = 45085248.

The previous prime is 68254379. The next prime is 68254399. The reversal of 68254383 is 38345286.

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

It is not a de Polignac number, because 68254383 - 2² = 68254379 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 (68354383) 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, 104038 + ... + 104691.

It is an arithmetic number, because the mean of its divisors is an integer number (11480150).

Almost surely, 2^68254383 is an apocalyptic number.

68254383 is a deficient number, since it is larger than the sum of its proper divisors (23586817).

68254383 is a wasteful number, since it uses less digits than its factorization.

68254383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208841.

The product of its digits is 138240, while the sum is 39.

The square root of 68254383 is about 8261.6210878979. The cubic root of 68254383 is about 408.6738492186.

The spelling of 68254383 in words is "sixty-eight million, two hundred fifty-four thousand, three hundred eighty-three".