194097 has 16 divisors (see below), whose sum is σ = 282240. Its totient is φ = 118272.

The previous prime is 194093. The next prime is 194101. The reversal of 194097 is 790491.

It is an interprime number because it is at equal distance from previous prime (194093) and next prime (194101).

It is not a de Polignac number, because 194097 - 2² = 194093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (194093) 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, 1953 + ... + 2049.

It is an arithmetic number, because the mean of its divisors is an integer number (17640).

2¹⁹⁴⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

194097 is a deficient number, since it is larger than the sum of its proper divisors (88143).

194097 is a wasteful number, since it uses less digits than its factorization.

194097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 194097 is about 440.5644107279. The cubic root of 194097 is about 57.8992503803.

The spelling of 194097 in words is "one hundred ninety-four thousand, ninety-seven".