68241883 has 4 divisors (see below), whose sum is σ = 68693968. Its totient is φ = 67789800.

The previous prime is 68241871. The next prime is 68241889. The reversal of 68241883 is 38814286.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 68241883 - 2¹³ = 68233691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68241889) 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, 225816 + ... + 226117.

It is an arithmetic number, because the mean of its divisors is an integer number (17173492).

Almost surely, 2^68241883 is an apocalyptic number.

68241883 is a deficient number, since it is larger than the sum of its proper divisors (452085).

68241883 is a wasteful number, since it uses less digits than its factorization.

68241883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452084.

The product of its digits is 73728, while the sum is 40.

The square root of 68241883 is about 8260.8645431335. The cubic root of 68241883 is about 408.6488997341.

The spelling of 68241883 in words is "sixty-eight million, two hundred forty-one thousand, eight hundred eighty-three".