98541791 has 8 divisors (see below), whose sum is σ = 100225200. Its totient is φ = 96864768.

The previous prime is 98541769. The next prime is 98541799. The reversal of 98541791 is 19714589.

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 98541791 - 2⁶ = 98541727 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 (98541799) 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, 37385 + ... + 39933.

It is an arithmetic number, because the mean of its divisors is an integer number (12528150).

Almost surely, 2^98541791 is an apocalyptic number.

98541791 is a deficient number, since it is larger than the sum of its proper divisors (1683409).

98541791 is a wasteful number, since it uses less digits than its factorization.

98541791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3193.

The product of its digits is 90720, while the sum is 44.

The square root of 98541791 is about 9926.8217975342. The cubic root of 98541791 is about 461.8916917201.

The spelling of 98541791 in words is "ninety-eight million, five hundred forty-one thousand, seven hundred ninety-one".