98159722 has 16 divisors (see below), whose sum is σ = 158941440. Its totient is φ = 45326512.

The previous prime is 98159713. The next prime is 98159729. The reversal of 98159722 is 22795189.

It is not an unprimeable number, because it can be changed into a prime (98159729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35458 + ... + 38125.

It is an arithmetic number, because the mean of its divisors is an integer number (9933840).

Almost surely, 2^98159722 is an apocalyptic number.

98159722 is a deficient number, since it is larger than the sum of its proper divisors (60781718).

98159722 is a wasteful number, since it uses less digits than its factorization.

98159722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73637.

The product of its digits is 90720, while the sum is 43.

The square root of 98159722 is about 9907.5588315185. The cubic root of 98159722 is about 461.2939653991.

The spelling of 98159722 in words is "ninety-eight million, one hundred fifty-nine thousand, seven hundred twenty-two".