98083481 has 4 divisors (see below), whose sum is σ = 101465700. Its totient is φ = 94701264.

The previous prime is 98083471. The next prime is 98083493. The reversal of 98083481 is 18438089.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 42133081 + 55950400 = 6491^2 + 7480^2 .

It is a cyclic number.

It is not a de Polignac number, because 98083481 - 2⁶ = 98083417 is a prime.

It is a super-2 number, since 2×98083481² = 19240738490154722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98083441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1691066 + ... + 1691123.

It is an arithmetic number, because the mean of its divisors is an integer number (25366425).

Almost surely, 2^98083481 is an apocalyptic number.

It is an amenable number.

98083481 is a deficient number, since it is larger than the sum of its proper divisors (3382219).

98083481 is a wasteful number, since it uses less digits than its factorization.

98083481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3382218.

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 98083481 is about 9903.7104662848. The cubic root of 98083481 is about 461.1745049189.

The spelling of 98083481 in words is "ninety-eight million, eighty-three thousand, four hundred eighty-one".