82494199 has 2 divisors, whose sum is σ = 82494200. Its totient is φ = 82494198.

The previous prime is 82494187. The next prime is 82494211. The reversal of 82494199 is 99149428.

It is a balanced prime because it is at equal distance from previous prime (82494187) and next prime (82494211).

It is a cyclic number.

It is not a de Polignac number, because 82494199 - 2¹³ = 82486007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82494179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41247099 + 41247100.

It is an arithmetic number, because the mean of its divisors is an integer number (41247100).

Almost surely, 2^82494199 is an apocalyptic number.

82494199 is a deficient number, since it is larger than the sum of its proper divisors (1).

82494199 is an equidigital number, since it uses as much as digits as its factorization.

82494199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 46.

The square root of 82494199 is about 9082.6317221387. The cubic root of 82494199 is about 435.3191809023.

It can be divided in two parts, 8249419 and 9, that added together give a palindrome (8249428).

The spelling of 82494199 in words is "eighty-two million, four hundred ninety-four thousand, one hundred ninety-nine".