98612111 has 8 divisors (see below), whose sum is σ = 106308384. Its totient is φ = 90931680.

The previous prime is 98612099. The next prime is 98612153. The reversal of 98612111 is 11121689.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98612111 - 2¹⁰ = 98611087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98612611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11126 + ... + 17916.

It is an arithmetic number, because the mean of its divisors is an integer number (13288548).

Almost surely, 2^98612111 is an apocalyptic number.

98612111 is a deficient number, since it is larger than the sum of its proper divisors (7696273).

98612111 is a wasteful number, since it uses less digits than its factorization.

98612111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7921.

The product of its digits is 864, while the sum is 29.

The square root of 98612111 is about 9930.3630850035. The cubic root of 98612111 is about 462.0015351360.

The spelling of 98612111 in words is "ninety-eight million, six hundred twelve thousand, one hundred eleven".