98839045 has 8 divisors (see below), whose sum is σ = 124849440. Its totient is φ = 74909520.

The previous prime is 98839021. The next prime is 98839079. The reversal of 98839045 is 54093889.

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

It is not a de Polignac number, because 98839045 - 2²¹ = 96741893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98838986 and 98839004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520111 + ... + 520300.

It is an arithmetic number, because the mean of its divisors is an integer number (15606180).

Almost surely, 2^98839045 is an apocalyptic number.

98839045 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

98839045 is a deficient number, since it is larger than the sum of its proper divisors (26010395).

98839045 is a wasteful number, since it uses less digits than its factorization.

98839045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040435.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 98839045 is about 9941.7827878102. The cubic root of 98839045 is about 462.3556618012.

The spelling of 98839045 in words is "ninety-eight million, eight hundred thirty-nine thousand, forty-five".