98721202 has 8 divisors (see below), whose sum is σ = 148269996. Its totient is φ = 49297872.

The previous prime is 98721199. The next prime is 98721209. The reversal of 98721202 is 20212789.

It can be written as a sum of positive squares in 2 ways, for example, as 98585041 + 136161 = 9929^2 + 369^2 .

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

It is not an unprimeable number, because it can be changed into a prime (98721209) 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, 29373 + ... + 32560.

Almost surely, 2^98721202 is an apocalyptic number.

98721202 is a deficient number, since it is larger than the sum of its proper divisors (49548794).

98721202 is a wasteful number, since it uses less digits than its factorization.

98721202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62732.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 98721202 is about 9935.8543668876. The cubic root of 98721202 is about 462.1718375295.

The spelling of 98721202 in words is "ninety-eight million, seven hundred twenty-one thousand, two hundred two".