84361163 has 2 divisors, whose sum is σ = 84361164. Its totient is φ = 84361162.

The previous prime is 84361153. The next prime is 84361169. The reversal of 84361163 is 36116348.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84361163 - 2¹⁰ = 84360139 is a prime.

It is not a weakly prime, because it can be changed into another prime (84361169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42180581 + 42180582.

It is an arithmetic number, because the mean of its divisors is an integer number (42180582).

Almost surely, 2^84361163 is an apocalyptic number.

84361163 is a deficient number, since it is larger than the sum of its proper divisors (1).

84361163 is an equidigital number, since it uses as much as digits as its factorization.

84361163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 32.

The square root of 84361163 is about 9184.8333136753. The cubic root of 84361163 is about 438.5786833421.

The spelling of 84361163 in words is "eighty-four million, three hundred sixty-one thousand, one hundred sixty-three".