5712194 has 4 divisors (see below), whose sum is σ = 8568294. Its totient is φ = 2856096.

The previous prime is 5712193. The next prime is 5712199. The reversal of 5712194 is 4912175.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4182025 + 1530169 = 2045^2 + 1237^2 .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5712193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1428047 + ... + 1428050.

Almost surely, 2^5712194 is an apocalyptic number.

5712194 is a deficient number, since it is larger than the sum of its proper divisors (2856100).

5712194 is a wasteful number, since it uses less digits than its factorization.

5712194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856099.

The product of its digits is 2520, while the sum is 29.

The square root of 5712194 is about 2390.0196651911. The cubic root of 5712194 is about 178.7588901311.

The spelling of 5712194 in words is "five million, seven hundred twelve thousand, one hundred ninety-four".