5777906 has 4 divisors (see below), whose sum is σ = 8666862. Its totient is φ = 2888952.

The previous prime is 5777903. The next prime is 5777911. The reversal of 5777906 is 6097775.

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., 5040025 + 737881 = 2245^2 + 859^2 .

It is not an unprimeable number, because it can be changed into a prime (5777903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1444475 + ... + 1444478.

Almost surely, 2^5777906 is an apocalyptic number.

5777906 is a deficient number, since it is larger than the sum of its proper divisors (2888956).

5777906 is a wasteful number, since it uses less digits than its factorization.

5777906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888955.

The product of its (nonzero) digits is 92610, while the sum is 41.

The square root of 5777906 is about 2403.7275219958. The cubic root of 5777906 is about 179.4417477921.

The spelling of 5777906 in words is "five million, seven hundred seventy-seven thousand, nine hundred six".