98791367 has 4 divisors (see below), whose sum is σ = 99204960. Its totient is φ = 98377776.

The previous prime is 98791337. The next prime is 98791379. The reversal of 98791367 is 76319789.

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

It is a cyclic number.

It is not a de Polignac number, because 98791367 - 2¹⁴ = 98774983 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 (98791337) 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, 206438 + ... + 206915.

It is an arithmetic number, because the mean of its divisors is an integer number (24801240).

Almost surely, 2^98791367 is an apocalyptic number.

98791367 is a deficient number, since it is larger than the sum of its proper divisors (413593).

98791367 is a wasteful number, since it uses less digits than its factorization.

98791367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413592.

The product of its digits is 571536, while the sum is 50.

The square root of 98791367 is about 9939.3846388999. The cubic root of 98791367 is about 462.2813061025.

The spelling of 98791367 in words is "ninety-eight million, seven hundred ninety-one thousand, three hundred sixty-seven".