98765379 has 8 divisors (see below), whose sum is σ = 146319120. Its totient is φ = 65843568.

The previous prime is 98765369. The next prime is 98765383. The reversal of 98765379 is 97356789.

It is not a de Polignac number, because 98765379 - 2¹³ = 98757187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98765309) 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, 1828962 + ... + 1829015.

It is an arithmetic number, because the mean of its divisors is an integer number (18289890).

Almost surely, 2^98765379 is an apocalyptic number.

98765379 is a deficient number, since it is larger than the sum of its proper divisors (47553741).

98765379 is a wasteful number, since it uses less digits than its factorization.

98765379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3657986 (or 3657980 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 54.

The square root of 98765379 is about 9938.0772285186. The cubic root of 98765379 is about 462.2407667297.

It can be divided in two parts, 987 and 65379, that added together give a palindrome (66366).

The spelling of 98765379 in words is "ninety-eight million, seven hundred sixty-five thousand, three hundred seventy-nine".