98916379 has 4 divisors (see below), whose sum is σ = 98982520. Its totient is φ = 98850240.

The previous prime is 98916343. The next prime is 98916401. The reversal of 98916379 is 97361989.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97361989 = 353 ⋅275813.

It is a cyclic number.

It is not a de Polignac number, because 98916379 - 2¹⁷ = 98785307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98916079) 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, 30774 + ... + 33835.

It is an arithmetic number, because the mean of its divisors is an integer number (24745630).

Almost surely, 2^98916379 is an apocalyptic number.

98916379 is a deficient number, since it is larger than the sum of its proper divisors (66141).

98916379 is a wasteful number, since it uses less digits than its factorization.

98916379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66140.

The product of its digits is 734832, while the sum is 52.

The square root of 98916379 is about 9945.6713699981. The cubic root of 98916379 is about 462.4762163567.

The spelling of 98916379 in words is "ninety-eight million, nine hundred sixteen thousand, three hundred seventy-nine".