103194423 has 6 divisors (see below), whose sum is σ = 149058624. Its totient is φ = 68796276.

The previous prime is 103194419. The next prime is 103194439. The reversal of 103194423 is 324491301.

It is not a de Polignac number, because 103194423 - 2² = 103194419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103194473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5733015 + ... + 5733032.

It is an arithmetic number, because the mean of its divisors is an integer number (24843104).

Almost surely, 2^103194423 is an apocalyptic number.

103194423 is a deficient number, since it is larger than the sum of its proper divisors (45864201).

103194423 is a wasteful number, since it uses less digits than its factorization.

103194423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11466053 (or 11466050 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 103194423 is about 10158.4655829510. The cubic root of 103194423 is about 469.0495702156.

The spelling of 103194423 in words is "one hundred three million, one hundred ninety-four thousand, four hundred twenty-three".