5690194 has 4 divisors (see below), whose sum is σ = 8535294. Its totient is φ = 2845096.

The previous prime is 5690171. The next prime is 5690197. The reversal of 5690194 is 4910965.

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., 3659569 + 2030625 = 1913^2 + 1425^2 .

It is not an unprimeable number, because it can be changed into a prime (5690197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1422547 + ... + 1422550.

Almost surely, 2^5690194 is an apocalyptic number.

5690194 is a deficient number, since it is larger than the sum of its proper divisors (2845100).

5690194 is a wasteful number, since it uses less digits than its factorization.

5690194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845099.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 5690194 is about 2385.4127525441. The cubic root of 5690194 is about 178.5291036299.

The spelling of 5690194 in words is "five million, six hundred ninety thousand, one hundred ninety-four".