83875151 has 2 divisors, whose sum is σ = 83875152. Its totient is φ = 83875150.

The previous prime is 83875133. The next prime is 83875153. The reversal of 83875151 is 15157838.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83875151 is a prime.

Together with 83875153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83875153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41937575 + 41937576.

It is an arithmetic number, because the mean of its divisors is an integer number (41937576).

Almost surely, 2^83875151 is an apocalyptic number.

83875151 is a deficient number, since it is larger than the sum of its proper divisors (1).

83875151 is an equidigital number, since it uses as much as digits as its factorization.

83875151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33600, while the sum is 38.

The square root of 83875151 is about 9158.3377858649. The cubic root of 83875151 is about 437.7348307741.

The spelling of 83875151 in words is "eighty-three million, eight hundred seventy-five thousand, one hundred fifty-one".