98814773 has 4 divisors (see below), whose sum is σ = 99833580. Its totient is φ = 97795968.

The previous prime is 98814769. The next prime is 98814791. The reversal of 98814773 is 37741889.

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

It can be written as a sum of positive squares in 2 ways, for example, as 14303524 + 84511249 = 3782^2 + 9193^2 .

It is a cyclic number.

It is not a de Polignac number, because 98814773 - 2² = 98814769 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 (98814743) 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, 509258 + ... + 509451.

It is an arithmetic number, because the mean of its divisors is an integer number (24958395).

Almost surely, 2^98814773 is an apocalyptic number.

It is an amenable number.

98814773 is a deficient number, since it is larger than the sum of its proper divisors (1018807).

98814773 is a wasteful number, since it uses less digits than its factorization.

98814773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018806.

The product of its digits is 338688, while the sum is 47.

The square root of 98814773 is about 9940.5620062449. The cubic root of 98814773 is about 462.3178116602.

The spelling of 98814773 in words is "ninety-eight million, eight hundred fourteen thousand, seven hundred seventy-three".