98481393 has 8 divisors (see below), whose sum is σ = 145898400. Its totient is φ = 65654244.

The previous prime is 98481329. The next prime is 98481433. The reversal of 98481393 is 39318489.

It is not a de Polignac number, because 98481393 - 2⁶ = 98481329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98481293) 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, 1823703 + ... + 1823756.

It is an arithmetic number, because the mean of its divisors is an integer number (18237300).

Almost surely, 2^98481393 is an apocalyptic number.

It is an amenable number.

98481393 is a deficient number, since it is larger than the sum of its proper divisors (47417007).

98481393 is a wasteful number, since it uses less digits than its factorization.

98481393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3647468 (or 3647462 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 98481393 is about 9923.7791692480. The cubic root of 98481393 is about 461.7973052484.

It can be divided in two parts, 984813 and 93, that added together give a triangular number (984906 = T₁₄₀₃).

The spelling of 98481393 in words is "ninety-eight million, four hundred eighty-one thousand, three hundred ninety-three".