98364819 has 8 divisors (see below), whose sum is σ = 149889280. Its totient is φ = 56208456.

The previous prime is 98364817. The next prime is 98364821. The reversal of 98364819 is 91846389.

It is an interprime number because it is at equal distance from previous prime (98364817) and next prime (98364821).

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

It is not a de Polignac number, because 98364819 - 2¹ = 98364817 is a prime.

It is a super-2 number, since 2×98364819² = 19351275233805522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98364811) 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 7 ways as a sum of consecutive naturals, for example, 2341999 + ... + 2342040.

It is an arithmetic number, because the mean of its divisors is an integer number (18736160).

Almost surely, 2^98364819 is an apocalyptic number.

98364819 is a deficient number, since it is larger than the sum of its proper divisors (51524461).

98364819 is a wasteful number, since it uses less digits than its factorization.

98364819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4684049.

The product of its digits is 373248, while the sum is 48.

The square root of 98364819 is about 9917.9039620275. The cubic root of 98364819 is about 461.6150210198.

The spelling of 98364819 in words is "ninety-eight million, three hundred sixty-four thousand, eight hundred nineteen".