68252083 has 4 divisors (see below), whose sum is σ = 68269608. Its totient is φ = 68234560.

The previous prime is 68252077. The next prime is 68252089. The reversal of 68252083 is 38025286.

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

It is an interprime number because it is at equal distance from previous prime (68252077) and next prime (68252089).

It is a cyclic number.

It is not a de Polignac number, because 68252083 - 2⁹ = 68251571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68252089) 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, 3 + ... + 11683.

It is an arithmetic number, because the mean of its divisors is an integer number (17067402).

Almost surely, 2^68252083 is an apocalyptic number.

68252083 is a deficient number, since it is larger than the sum of its proper divisors (17525).

68252083 is a wasteful number, since it uses less digits than its factorization.

68252083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17524.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 68252083 is about 8261.4818888623. The cubic root of 68252083 is about 408.6692587421.

The spelling of 68252083 in words is "sixty-eight million, two hundred fifty-two thousand, eighty-three".