98165842 has 8 divisors (see below), whose sum is σ = 147390732. Its totient is φ = 49035600.

The previous prime is 98165827. The next prime is 98165857. The reversal of 98165842 is 24856189.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (98165827) and next prime (98165857).

It can be written as a sum of positive squares in 2 ways, for example, as 79941481 + 18224361 = 8941^2 + 4269^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21009 + ... + 25252.

Almost surely, 2^98165842 is an apocalyptic number.

98165842 is a deficient number, since it is larger than the sum of its proper divisors (49224890).

98165842 is a wasteful number, since it uses less digits than its factorization.

98165842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47324.

The product of its digits is 138240, while the sum is 43.

The square root of 98165842 is about 9907.8676817971. The cubic root of 98165842 is about 461.3035520209.

The spelling of 98165842 in words is "ninety-eight million, one hundred sixty-five thousand, eight hundred forty-two".