67818483 has 12 divisors (see below), whose sum is σ = 101120448. Its totient is φ = 43753680.

The previous prime is 67818481. The next prime is 67818493. The reversal of 67818483 is 38481876.

It is not a de Polignac number, because 67818483 - 2¹ = 67818481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (67818481) 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, 121260 + ... + 121817.

It is an arithmetic number, because the mean of its divisors is an integer number (8426704).

Almost surely, 2^67818483 is an apocalyptic number.

67818483 is a deficient number, since it is larger than the sum of its proper divisors (33301965).

67818483 is a wasteful number, since it uses less digits than its factorization.

67818483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243114 (or 243111 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 67818483 is about 8235.1978118318. The cubic root of 67818483 is about 407.8020052877.

The spelling of 67818483 in words is "sixty-seven million, eight hundred eighteen thousand, four hundred eighty-three".