98885807 has 2 divisors, whose sum is σ = 98885808. Its totient is φ = 98885806.

The previous prime is 98885803. The next prime is 98885827. The reversal of 98885807 is 70858889.

It is a weak prime.

It is an emirp because it is prime and its reverse (70858889) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98885807 - 2² = 98885803 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98885803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49442903 + 49442904.

It is an arithmetic number, because the mean of its divisors is an integer number (49442904).

Almost surely, 2^98885807 is an apocalyptic number.

98885807 is a deficient number, since it is larger than the sum of its proper divisors (1).

98885807 is an equidigital number, since it uses as much as digits as its factorization.

98885807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1290240, while the sum is 53.

The square root of 98885807 is about 9944.1343011848. The cubic root of 98885807 is about 462.4285657387.

The spelling of 98885807 in words is "ninety-eight million, eight hundred eighty-five thousand, eight hundred seven".