166141483 has 2 divisors, whose sum is σ = 166141484. Its totient is φ = 166141482.

The previous prime is 166141439. The next prime is 166141501. The reversal of 166141483 is 384141661.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-166141483 is a prime.

It is not a weakly prime, because it can be changed into another prime (166141583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83070741 + 83070742.

It is an arithmetic number, because the mean of its divisors is an integer number (83070742).

Almost surely, 2^166141483 is an apocalyptic number.

166141483 is a deficient number, since it is larger than the sum of its proper divisors (1).

166141483 is an equidigital number, since it uses as much as digits as its factorization.

166141483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 34.

The square root of 166141483 is about 12889.5881625442. The cubic root of 166141483 is about 549.7425605104.

The spelling of 166141483 in words is "one hundred sixty-six million, one hundred forty-one thousand, four hundred eighty-three".