98972102 has 8 divisors (see below), whose sum is σ = 156271800. Its totient is φ = 46881504.

The previous prime is 98972063. The next prime is 98972117. The reversal of 98972102 is 20127989.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 2604529 = 98972102 / (9 + 8 + 9 + 7 + 2 + 1 + 0 + 2).

It is a congruent number.

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, 1302227 + ... + 1302302.

It is an arithmetic number, because the mean of its divisors is an integer number (19533975).

Almost surely, 2^98972102 is an apocalyptic number.

98972102 is a deficient number, since it is larger than the sum of its proper divisors (57299698).

98972102 is a wasteful number, since it uses less digits than its factorization.

98972102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2604550.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 98972102 is about 9948.4723450387. The cubic root of 98972102 is about 462.5630429768.

The spelling of 98972102 in words is "ninety-eight million, nine hundred seventy-two thousand, one hundred two".