99598495 has 8 divisors (see below), whose sum is σ = 126548784. Its totient is φ = 74991744.

The previous prime is 99598469. The next prime is 99598507. The reversal of 99598495 is 59489599.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99598495 - 2¹⁹ = 99074207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585789 + ... + 585958.

It is an arithmetic number, because the mean of its divisors is an integer number (15818598).

Almost surely, 2^99598495 is an apocalyptic number.

99598495 is a deficient number, since it is larger than the sum of its proper divisors (26950289).

99598495 is a wasteful number, since it uses less digits than its factorization.

99598495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171769.

The product of its digits is 5248800, while the sum is 58.

The square root of 99598495 is about 9979.9045586619. The cubic root of 99598495 is about 463.5368430678.

The spelling of 99598495 in words is "ninety-nine million, five hundred ninety-eight thousand, four hundred ninety-five".