83076563 has 2 divisors, whose sum is σ = 83076564. Its totient is φ = 83076562.

The previous prime is 83076551. The next prime is 83076593. The reversal of 83076563 is 36567038.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83076563 - 2¹⁴ = 83060179 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (83076533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41538281 + 41538282.

It is an arithmetic number, because the mean of its divisors is an integer number (41538282).

Almost surely, 2^83076563 is an apocalyptic number.

83076563 is a deficient number, since it is larger than the sum of its proper divisors (1).

83076563 is an equidigital number, since it uses as much as digits as its factorization.

83076563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 83076563 is about 9114.6345510942. The cubic root of 83076563 is about 436.3411517152.

The spelling of 83076563 in words is "eighty-three million, seventy-six thousand, five hundred sixty-three".