98104001 has 4 divisors (see below), whose sum is σ = 98972292. Its totient is φ = 97235712.

The previous prime is 98103989. The next prime is 98104009. The reversal of 98104001 is 10040189.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9461776 + 88642225 = 3076^2 + 9415^2 .

It is a cyclic number.

It is not a de Polignac number, because 98104001 - 2⁶ = 98103937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98104009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433976 + ... + 434201.

It is an arithmetic number, because the mean of its divisors is an integer number (24743073).

Almost surely, 2^98104001 is an apocalyptic number.

It is an amenable number.

98104001 is a deficient number, since it is larger than the sum of its proper divisors (868291).

98104001 is a wasteful number, since it uses less digits than its factorization.

98104001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868290.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 98104001 is about 9904.7463874650. The cubic root of 98104001 is about 461.2066633785.

The spelling of 98104001 in words is "ninety-eight million, one hundred four thousand, one".