98481423 has 16 divisors (see below), whose sum is σ = 137329920. Its totient is φ = 62656704.

The previous prime is 98481329. The next prime is 98481433. The reversal of 98481423 is 32418489.

It is not a de Polignac number, because 98481423 - 2⁸ = 98481167 is a prime.

It is a super-2 number, since 2×98481423² = 19397181352209858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98481433) 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 15 ways as a sum of consecutive naturals, for example, 34723 + ... + 37451.

It is an arithmetic number, because the mean of its divisors is an integer number (8583120).

Almost surely, 2^98481423 is an apocalyptic number.

98481423 is a deficient number, since it is larger than the sum of its proper divisors (38848497).

98481423 is a wasteful number, since it uses less digits than its factorization.

98481423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3278.

The product of its digits is 55296, while the sum is 39.

The square root of 98481423 is about 9923.7806807688. The cubic root of 98481423 is about 461.7973521402.

The spelling of 98481423 in words is "ninety-eight million, four hundred eighty-one thousand, four hundred twenty-three".