98226845 has 4 divisors (see below), whose sum is σ = 117872220. Its totient is φ = 78581472.

The previous prime is 98226803. The next prime is 98226847. The reversal of 98226845 is 54862289.

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 39413284 + 58813561 = 6278^2 + 7669^2 .

It is a cyclic number.

It is not a de Polignac number, because 98226845 - 2⁶ = 98226781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98226796 and 98226805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98226847) 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, 9822680 + ... + 9822689.

It is an arithmetic number, because the mean of its divisors is an integer number (29468055).

Almost surely, 2^98226845 is an apocalyptic number.

It is an amenable number.

98226845 is a deficient number, since it is larger than the sum of its proper divisors (19645375).

98226845 is a wasteful number, since it uses less digits than its factorization.

98226845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19645374.

The product of its digits is 276480, while the sum is 44.

The square root of 98226845 is about 9910.9457167316. The cubic root of 98226845 is about 461.3990878775.

The spelling of 98226845 in words is "ninety-eight million, two hundred twenty-six thousand, eight hundred forty-five".