68353083 has 6 divisors (see below), whose sum is σ = 98732244. Its totient is φ = 45568716.

The previous prime is 68353067. The next prime is 68353099. The reversal of 68353083 is 38035386.

It is an interprime number because it is at equal distance from previous prime (68353067) and next prime (68353099).

It is not a de Polignac number, because 68353083 - 2⁴ = 68353067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68353003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3797385 + ... + 3797402.

It is an arithmetic number, because the mean of its divisors is an integer number (16455374).

Almost surely, 2^68353083 is an apocalyptic number.

68353083 is a deficient number, since it is larger than the sum of its proper divisors (30379161).

68353083 is a wasteful number, since it uses less digits than its factorization.

68353083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7594793 (or 7594790 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 68353083 is about 8267.5923339265. The cubic root of 68353083 is about 408.8707434444.

The spelling of 68353083 in words is "sixty-eight million, three hundred fifty-three thousand, eighty-three".