98174225 has 12 divisors (see below), whose sum is σ = 121880220. Its totient is φ = 78446400.

The previous prime is 98174221. The next prime is 98174231. The reversal of 98174225 is 52247189.

It can be written as a sum of positive squares in 6 ways, for example, as 23541904 + 74632321 = 4852^2 + 8639^2 .

It is not a de Polignac number, because 98174225 - 2² = 98174221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98174221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25955 + ... + 29495.

It is an arithmetic number, because the mean of its divisors is an integer number (10156685).

Almost surely, 2^98174225 is an apocalyptic number.

It is an amenable number.

98174225 is a deficient number, since it is larger than the sum of its proper divisors (23705995).

98174225 is a wasteful number, since it uses less digits than its factorization.

98174225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4660 (or 4655 counting only the distinct ones).

The product of its digits is 40320, while the sum is 38.

The square root of 98174225 is about 9908.2907204018. The cubic root of 98174225 is about 461.3166828531.

The spelling of 98174225 in words is "ninety-eight million, one hundred seventy-four thousand, two hundred twenty-five".