83477467 has 2 divisors, whose sum is σ = 83477468. Its totient is φ = 83477466.

The previous prime is 83477417. The next prime is 83477473. The reversal of 83477467 is 76477438.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83477467 is a prime.

It is not a weakly prime, because it can be changed into another prime (83477417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41738733 + 41738734.

It is an arithmetic number, because the mean of its divisors is an integer number (41738734).

Almost surely, 2^83477467 is an apocalyptic number.

83477467 is a deficient number, since it is larger than the sum of its proper divisors (1).

83477467 is an equidigital number, since it uses as much as digits as its factorization.

83477467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 790272, while the sum is 46.

The square root of 83477467 is about 9136.6004071536. The cubic root of 83477467 is about 437.0419120328.

The spelling of 83477467 in words is "eighty-three million, four hundred seventy-seven thousand, four hundred sixty-seven".