88842199 has 2 divisors, whose sum is σ = 88842200. Its totient is φ = 88842198.

The previous prime is 88842197. The next prime is 88842211. The reversal of 88842199 is 99124888.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88842199 - 2¹ = 88842197 is a prime.

Together with 88842197, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88842197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44421099 + 44421100.

It is an arithmetic number, because the mean of its divisors is an integer number (44421100).

Almost surely, 2^88842199 is an apocalyptic number.

88842199 is a deficient number, since it is larger than the sum of its proper divisors (1).

88842199 is an equidigital number, since it uses as much as digits as its factorization.

88842199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 331776, while the sum is 49.

The square root of 88842199 is about 9425.6139853062. The cubic root of 88842199 is about 446.2104803278.

The spelling of 88842199 in words is "eighty-eight million, eight hundred forty-two thousand, one hundred ninety-nine".