96566563 has 2 divisors, whose sum is σ = 96566564. Its totient is φ = 96566562.

The previous prime is 96566551. The next prime is 96566567. The reversal of 96566563 is 36566569.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 96566563 - 2²¹ = 94469411 is a prime.

It is equal to p_5574898 and since 96566563 and 5574898 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (96566567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48283281 + 48283282.

It is an arithmetic number, because the mean of its divisors is an integer number (48283282).

Almost surely, 2^96566563 is an apocalyptic number.

96566563 is a deficient number, since it is larger than the sum of its proper divisors (1).

96566563 is an equidigital number, since it uses as much as digits as its factorization.

96566563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 874800, while the sum is 46.

The square root of 96566563 is about 9826.8287356604. The cubic root of 96566563 is about 458.7846984770.

It can be divided in two parts, 965 and 66563, that added together give a triangular number (67528 = T₃₆₇).

The spelling of 96566563 in words is "ninety-six million, five hundred sixty-six thousand, five hundred sixty-three".