98669722 has 4 divisors (see below), whose sum is σ = 148004586. Its totient is φ = 49334860.

The previous prime is 98669707. The next prime is 98669723. The reversal of 98669722 is 22796689.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22796689 = 2111 ⋅10799.

It can be written as a sum of positive squares in only one way, i.e., 98585041 + 84681 = 9929^2 + 291^2 .

It is not an unprimeable number, because it can be changed into a prime (98669723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24667429 + ... + 24667432.

Almost surely, 2^98669722 is an apocalyptic number.

98669722 is a deficient number, since it is larger than the sum of its proper divisors (49334864).

98669722 is a wasteful number, since it uses less digits than its factorization.

98669722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49334863.

The product of its digits is 653184, while the sum is 49.

The square root of 98669722 is about 9933.2634113870. The cubic root of 98669722 is about 462.0914875384.

The spelling of 98669722 in words is "ninety-eight million, six hundred sixty-nine thousand, seven hundred twenty-two".