99694 has 8 divisors (see below), whose sum is σ = 170928. Its totient is φ = 42720.

The previous prime is 99689. The next prime is 99707. The reversal of 99694 is 49699.

99694 = T₇₀ + T₇₁ + ... + T₉₇.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3547 + ... + 3574.

It is an arithmetic number, because the mean of its divisors is an integer number (21366).

2⁹⁹⁶⁹⁴ is an apocalyptic number.

99694 is a deficient number, since it is larger than the sum of its proper divisors (71234).

99694 is a wasteful number, since it uses less digits than its factorization.

99694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7130.

The product of its digits is 17496, while the sum is 37.

The square root of 99694 is about 315.7435668387. The cubic root of 99694 is about 46.3684957567.

The spelling of 99694 in words is "ninety-nine thousand, six hundred ninety-four".