98130533 has 4 divisors (see below), whose sum is σ = 98477568. Its totient is φ = 97783500.

The previous prime is 98130523. The next prime is 98130547. The reversal of 98130533 is 33503189.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33503189 = 79 ⋅424091.

It is a cyclic number.

It is not a de Polignac number, because 98130533 - 2¹² = 98126437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98130533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98130503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173093 + ... + 173658.

It is an arithmetic number, because the mean of its divisors is an integer number (24619392).

Almost surely, 2^98130533 is an apocalyptic number.

It is an amenable number.

98130533 is a deficient number, since it is larger than the sum of its proper divisors (347035).

98130533 is a wasteful number, since it uses less digits than its factorization.

98130533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347034.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 98130533 is about 9906.0856547882. The cubic root of 98130533 is about 461.2482370558.

The spelling of 98130533 in words is "ninety-eight million, one hundred thirty thousand, five hundred thirty-three".