98754319 has 4 divisors (see below), whose sum is σ = 98784544. Its totient is φ = 98724096.

The previous prime is 98754301. The next prime is 98754389. The reversal of 98754319 is 91345789.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91345789 = 151 ⋅604939.

It is a 8-Lehmer number, since φ(98754319) divides (98754319-1)⁸.

It is a cyclic number.

It is not a de Polignac number, because 98754319 - 2⁹ = 98753807 is a prime.

It is a super-2 number, since 2×98754319² = 19504831042307522, 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 (98754389) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9522 + ... + 16975.

It is an arithmetic number, because the mean of its divisors is an integer number (24696136).

Almost surely, 2^98754319 is an apocalyptic number.

98754319 is a deficient number, since it is larger than the sum of its proper divisors (30225).

98754319 is a wasteful number, since it uses less digits than its factorization.

98754319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30224.

The product of its digits is 272160, while the sum is 46.

The square root of 98754319 is about 9937.5207672739. The cubic root of 98754319 is about 462.2235117841.

The spelling of 98754319 in words is "ninety-eight million, seven hundred fifty-four thousand, three hundred nineteen".