5771774 has 4 divisors (see below), whose sum is σ = 8657664. Its totient is φ = 2885886.

The previous prime is 5771771. The next prime is 5771833. The reversal of 5771774 is 4771775.

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

It is a d-powerful number, because it can be written as 5³ + 7 + 7³ + 1 + 7⁴ + 7⁸ + 4⁶ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5771771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1442942 + ... + 1442945.

It is an arithmetic number, because the mean of its divisors is an integer number (2164416).

Almost surely, 2^5771774 is an apocalyptic number.

5771774 is a deficient number, since it is larger than the sum of its proper divisors (2885890).

5771774 is a wasteful number, since it uses less digits than its factorization.

5771774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2885889.

The product of its digits is 48020, while the sum is 38.

The square root of 5771774 is about 2402.4516644461. The cubic root of 5771774 is about 179.3782457619.

Subtracting from 5771774 its reverse (4771775), we obtain a palindrome (999999).

The spelling of 5771774 in words is "five million, seven hundred seventy-one thousand, seven hundred seventy-four".