98669119 has 4 divisors (see below), whose sum is σ = 98713440. Its totient is φ = 98624800.

The previous prime is 98669117. The next prime is 98669143. The reversal of 98669119 is 91196689.

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 98669119 - 2¹ = 98669117 is a prime.

It is a super-2 number, since 2×98669119² = 19471190088472322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98669113) 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, 18634 + ... + 23335.

It is an arithmetic number, because the mean of its divisors is an integer number (24678360).

Almost surely, 2^98669119 is an apocalyptic number.

98669119 is a deficient number, since it is larger than the sum of its proper divisors (44321).

98669119 is a wasteful number, since it uses less digits than its factorization.

98669119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44320.

The product of its digits is 209952, while the sum is 49.

The square root of 98669119 is about 9933.2330587780. The cubic root of 98669119 is about 462.0905462104.

The spelling of 98669119 in words is "ninety-eight million, six hundred sixty-nine thousand, one hundred nineteen".