98028835 has 4 divisors (see below), whose sum is σ = 117634608. Its totient is φ = 78423064.

The previous prime is 98028767. The next prime is 98028857. The reversal of 98028835 is 53882089.

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

It is a cyclic number.

It is not a de Polignac number, because 98028835 - 2¹¹ = 98026787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98028791 and 98028800.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9802879 + ... + 9802888.

It is an arithmetic number, because the mean of its divisors is an integer number (29408652).

Almost surely, 2^98028835 is an apocalyptic number.

98028835 is a deficient number, since it is larger than the sum of its proper divisors (19605773).

98028835 is a wasteful number, since it uses less digits than its factorization.

98028835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19605772.

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 98028835 is about 9900.9512169286. The cubic root of 98028835 is about 461.0888431153.

The spelling of 98028835 in words is "ninety-eight million, twenty-eight thousand, eight hundred thirty-five".