5791066 has 4 divisors (see below), whose sum is σ = 8686602. Its totient is φ = 2895532.

The previous prime is 5791057. The next prime is 5791081. The reversal of 5791066 is 6601975.

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., 4644025 + 1147041 = 2155^2 + 1071^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1447765 + ... + 1447768.

Almost surely, 2^5791066 is an apocalyptic number.

5791066 is a deficient number, since it is larger than the sum of its proper divisors (2895536).

5791066 is a wasteful number, since it uses less digits than its factorization.

5791066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2895535.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 5791066 is about 2406.4633801494. The cubic root of 5791066 is about 179.5778791644.

The spelling of 5791066 in words is "five million, seven hundred ninety-one thousand, sixty-six".