98723163 has 32 divisors (see below), whose sum is σ = 169781760. Its totient is φ = 49512960.

The previous prime is 98723137. The next prime is 98723173. The reversal of 98723163 is 36132789.

It is not a de Polignac number, because 98723163 - 2¹⁴ = 98706779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98723113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 670 + ... + 14067.

It is an arithmetic number, because the mean of its divisors is an integer number (5305680).

Almost surely, 2^98723163 is an apocalyptic number.

98723163 is a deficient number, since it is larger than the sum of its proper divisors (71058597).

98723163 is a wasteful number, since it uses less digits than its factorization.

98723163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14787.

The product of its digits is 54432, while the sum is 39.

The square root of 98723163 is about 9935.9530494060. The cubic root of 98723163 is about 462.1748977062.

The spelling of 98723163 in words is "ninety-eight million, seven hundred twenty-three thousand, one hundred sixty-three".