98318522 has 4 divisors (see below), whose sum is σ = 147477786. Its totient is φ = 49159260.

The previous prime is 98318489. The next prime is 98318527. The reversal of 98318522 is 22581389.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22581389 = 17 ⋅1328317.

It can be written as a sum of positive squares in only one way, i.e., 98227921 + 90601 = 9911^2 + 301^2 .

It is not an unprimeable number, because it can be changed into a prime (98318527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24579629 + ... + 24579632.

Almost surely, 2^98318522 is an apocalyptic number.

98318522 is a deficient number, since it is larger than the sum of its proper divisors (49159264).

98318522 is a wasteful number, since it uses less digits than its factorization.

98318522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49159263.

The product of its digits is 34560, while the sum is 38.

The square root of 98318522 is about 9915.5696760196. The cubic root of 98318522 is about 461.5425874517.

The spelling of 98318522 in words is "ninety-eight million, three hundred eighteen thousand, five hundred twenty-two".