98613311 has 16 divisors (see below), whose sum is σ = 108527040. Its totient is φ = 89187840.

The previous prime is 98613299. The next prime is 98613313. The reversal of 98613311 is 11331689.

It is a cyclic number.

It is not a de Polignac number, because 98613311 - 2⁶ = 98613247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98613313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155966 + ... + 156596.

It is an arithmetic number, because the mean of its divisors is an integer number (6782940).

Almost surely, 2^98613311 is an apocalyptic number.

98613311 is a deficient number, since it is larger than the sum of its proper divisors (9913729).

98613311 is a wasteful number, since it uses less digits than its factorization.

98613311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994.

The product of its digits is 3888, while the sum is 32.

The square root of 98613311 is about 9930.4235055711. The cubic root of 98613311 is about 462.0034091438.

The spelling of 98613311 in words is "ninety-eight million, six hundred thirteen thousand, three hundred eleven".