98785411 has 4 divisors (see below), whose sum is σ = 100459800. Its totient is φ = 97111024.

The previous prime is 98785409. The next prime is 98785417. The reversal of 98785411 is 11458789.

It is a happy number.

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 98785411 - 2¹ = 98785409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98785417) 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, 837106 + ... + 837223.

It is an arithmetic number, because the mean of its divisors is an integer number (25114950).

Almost surely, 2^98785411 is an apocalyptic number.

98785411 is a deficient number, since it is larger than the sum of its proper divisors (1674389).

98785411 is a wasteful number, since it uses less digits than its factorization.

98785411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674388.

The product of its digits is 80640, while the sum is 43.

The square root of 98785411 is about 9939.0850182499. The cubic root of 98785411 is about 462.2720158076.

The spelling of 98785411 in words is "ninety-eight million, seven hundred eighty-five thousand, four hundred eleven".