84833113 has 2 divisors, whose sum is σ = 84833114. Its totient is φ = 84833112.

The previous prime is 84833107. The next prime is 84833117. The reversal of 84833113 is 31133848.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77580864 + 7252249 = 8808^2 + 2693^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84833113 is a prime.

It is a super-2 number, since 2×84833113² = 14393314122541538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (84833117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42416556 + 42416557.

It is an arithmetic number, because the mean of its divisors is an integer number (42416557).

Almost surely, 2^84833113 is an apocalyptic number.

It is an amenable number.

84833113 is a deficient number, since it is larger than the sum of its proper divisors (1).

84833113 is an equidigital number, since it uses as much as digits as its factorization.

84833113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 31.

The square root of 84833113 is about 9210.4892921060. The cubic root of 84833113 is about 439.3950242893.

The spelling of 84833113 in words is "eighty-four million, eight hundred thirty-three thousand, one hundred thirteen".