99098519 has 8 divisors (see below), whose sum is σ = 106887312. Its totient is φ = 91333440.

The previous prime is 99098507. The next prime is 99098551. The reversal of 99098519 is 91589099.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99098519 is a prime.

It is a super-2 number, since 2×99098519² = 19641032935986722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99098579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3299 + ... + 14459.

It is an arithmetic number, because the mean of its divisors is an integer number (13360914).

Almost surely, 2^99098519 is an apocalyptic number.

99098519 is a deficient number, since it is larger than the sum of its proper divisors (7788793).

99098519 is a wasteful number, since it uses less digits than its factorization.

99098519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11857.

The product of its (nonzero) digits is 262440, while the sum is 50.

The square root of 99098519 is about 9954.8239060267. The cubic root of 99098519 is about 462.7599030064.

The spelling of 99098519 in words is "ninety-nine million, ninety-eight thousand, five hundred nineteen".