84333563 has 2 divisors, whose sum is σ = 84333564. Its totient is φ = 84333562.

The previous prime is 84333541. The next prime is 84333569. The reversal of 84333563 is 36533348.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84333563 - 2⁶ = 84333499 is a prime.

It is a super-2 number, since 2×84333563² = 14224299696549938, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (84333569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42166781 + 42166782.

It is an arithmetic number, because the mean of its divisors is an integer number (42166782).

Almost surely, 2^84333563 is an apocalyptic number.

84333563 is a deficient number, since it is larger than the sum of its proper divisors (1).

84333563 is an equidigital number, since it uses as much as digits as its factorization.

84333563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 35.

The square root of 84333563 is about 9183.3307138532. The cubic root of 84333563 is about 438.5308489613.

The spelling of 84333563 in words is "eighty-four million, three hundred thirty-three thousand, five hundred sixty-three".