98774329 has 8 divisors (see below), whose sum is σ = 100440200. Its totient is φ = 97117056.

The previous prime is 98774327. The next prime is 98774413. The reversal of 98774329 is 92347789.

It can be written as a sum of positive squares in 4 ways, for example, as 16418704 + 82355625 = 4052^2 + 9075^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98774329 - 2¹ = 98774327 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98774327) 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, 23539 + ... + 27415.

It is an arithmetic number, because the mean of its divisors is an integer number (12555025).

Almost surely, 2^98774329 is an apocalyptic number.

It is an amenable number.

98774329 is a deficient number, since it is larger than the sum of its proper divisors (1665871).

98774329 is a wasteful number, since it uses less digits than its factorization.

98774329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4299.

The product of its digits is 762048, while the sum is 49.

The square root of 98774329 is about 9938.5275066279. The cubic root of 98774329 is about 462.2547288756.

The spelling of 98774329 in words is "ninety-eight million, seven hundred seventy-four thousand, three hundred twenty-nine".