68270083 has 12 divisors (see below), whose sum is σ = 79838760. Its totient is φ = 58205952.

The previous prime is 68270077. The next prime is 68270107. The reversal of 68270083 is 38007286.

It is a happy number.

It is not a de Polignac number, because 68270083 - 2¹³ = 68261891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68270053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5848 + ... + 13066.

It is an arithmetic number, because the mean of its divisors is an integer number (6653230).

Almost surely, 2^68270083 is an apocalyptic number.

68270083 is a deficient number, since it is larger than the sum of its proper divisors (11568677).

68270083 is a wasteful number, since it uses less digits than its factorization.

68270083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7426 (or 7419 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 68270083 is about 8262.5712099806. The cubic root of 68270083 is about 408.7051814557.

The spelling of 68270083 in words is "sixty-eight million, two hundred seventy thousand, eighty-three".