98393291 has 8 divisors (see below), whose sum is σ = 100774368. Its totient is φ = 96040000.

The previous prime is 98393279. The next prime is 98393341. The reversal of 98393291 is 19239389.

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 98393291 - 2¹⁴ = 98376907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98398291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311 + ... + 14031.

It is an arithmetic number, because the mean of its divisors is an integer number (12596796).

Almost surely, 2^98393291 is an apocalyptic number.

98393291 is a deficient number, since it is larger than the sum of its proper divisors (2381077).

98393291 is a wasteful number, since it uses less digits than its factorization.

98393291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13893.

The product of its digits is 104976, while the sum is 44.

The square root of 98393291 is about 9919.3392421068. The cubic root of 98393291 is about 461.6595553533.

The spelling of 98393291 in words is "ninety-eight million, three hundred ninety-three thousand, two hundred ninety-one".