93869 has 8 divisors (see below), whose sum is σ = 100320. Its totient is φ = 87696.

The previous prime is 93851. The next prime is 93871. The reversal of 93869 is 96839.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-93869 is a prime.

It is a super-2 number, since 2×93869² = 17622778322, which contains 22 as substring.

It is a d-powerful number, because it can be written as 9³ + 3³ + 8⁵ + 6⁴ + 9⁵ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1562 + ... + 1620.

It is an arithmetic number, because the mean of its divisors is an integer number (12540).

2⁹³⁸⁶⁹ is an apocalyptic number.

It is an amenable number.

93869 is a deficient number, since it is larger than the sum of its proper divisors (6451).

93869 is a wasteful number, since it uses less digits than its factorization.

93869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139.

The product of its digits is 11664, while the sum is 35.

The square root of 93869 is about 306.3804824071. The cubic root of 93869 is about 45.4472277917.

The spelling of 93869 in words is "ninety-three thousand, eight hundred sixty-nine".