98433491 has 8 divisors (see below), whose sum is σ = 110614560. Its totient is φ = 86910912.

The previous prime is 98433487. The next prime is 98433499. The reversal of 98433491 is 19433489.

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 98433491 - 2² = 98433487 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98433499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164306 + ... + 164903.

It is an arithmetic number, because the mean of its divisors is an integer number (13826820).

Almost surely, 2^98433491 is an apocalyptic number.

98433491 is a deficient number, since it is larger than the sum of its proper divisors (12181069).

98433491 is a wasteful number, since it uses less digits than its factorization.

98433491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329245.

The product of its digits is 93312, while the sum is 41.

The square root of 98433491 is about 9921.3653798255. The cubic root of 98433491 is about 461.7224193523.

The spelling of 98433491 in words is "ninety-eight million, four hundred thirty-three thousand, four hundred ninety-one".