193097214 has 12 divisors (see below), whose sum is σ = 418377336. Its totient is φ = 64365732.

The previous prime is 193097189. The next prime is 193097243. The reversal of 193097214 is 412790391.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5363794 + ... + 5363829.

It is an arithmetic number, because the mean of its divisors is an integer number (34864778).

Almost surely, 2^193097214 is an apocalyptic number.

193097214 is an abundant number, since it is smaller than the sum of its proper divisors (225280122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

193097214 is a wasteful number, since it uses less digits than its factorization.

193097214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10727631 (or 10727628 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 193097214 is about 13895.9423573934. The cubic root of 193097214 is about 577.9966694811.

The spelling of 193097214 in words is "one hundred ninety-three million, ninety-seven thousand, two hundred fourteen".