98104047 has 4 divisors (see below), whose sum is σ = 130805400. Its totient is φ = 65402696.

The previous prime is 98104009. The next prime is 98104051. The reversal of 98104047 is 74040189.

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

It is a cyclic number.

It is not a de Polignac number, because 98104047 - 2¹⁵ = 98071279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98103999 and 98104017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98104067) 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, 16350672 + ... + 16350677.

It is an arithmetic number, because the mean of its divisors is an integer number (32701350).

Almost surely, 2^98104047 is an apocalyptic number.

98104047 is a deficient number, since it is larger than the sum of its proper divisors (32701353).

98104047 is a wasteful number, since it uses less digits than its factorization.

98104047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32701352.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 98104047 is about 9904.7487095837. The cubic root of 98104047 is about 461.2067354636.

The spelling of 98104047 in words is "ninety-eight million, one hundred four thousand, forty-seven".