98168773 has 4 divisors (see below), whose sum is σ = 100021068. Its totient is φ = 96316480.

The previous prime is 98168737. The next prime is 98168809. The reversal of 98168773 is 37786189.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (98168737) and next prime (98168809).

It can be written as a sum of positive squares in 2 ways, for example, as 40742689 + 57426084 = 6383^2 + 7578^2 .

It is a cyclic number.

It is not a de Polignac number, because 98168773 - 2⁹ = 98168261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98168713) 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, 926068 + ... + 926173.

It is an arithmetic number, because the mean of its divisors is an integer number (25005267).

Almost surely, 2^98168773 is an apocalyptic number.

It is an amenable number.

98168773 is a deficient number, since it is larger than the sum of its proper divisors (1852295).

98168773 is a wasteful number, since it uses less digits than its factorization.

98168773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852294.

The product of its digits is 508032, while the sum is 49.

The square root of 98168773 is about 9908.0155934476. The cubic root of 98168773 is about 461.3081431198.

The spelling of 98168773 in words is "ninety-eight million, one hundred sixty-eight thousand, seven hundred seventy-three".