5775761 has 4 divisors (see below), whose sum is σ = 5799024. Its totient is φ = 5752500.

The previous prime is 5775751. The next prime is 5775799. The reversal of 5775761 is 1675775.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5775761 - 2⁶ = 5775697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5775701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11255 + ... + 11756.

It is an arithmetic number, because the mean of its divisors is an integer number (1449756).

Almost surely, 2^5775761 is an apocalyptic number.

It is an amenable number.

5775761 is a deficient number, since it is larger than the sum of its proper divisors (23263).

5775761 is a wasteful number, since it uses less digits than its factorization.

5775761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23262.

The product of its digits is 51450, while the sum is 38.

The square root of 5775761 is about 2403.2812985583. The cubic root of 5775761 is about 179.4195396202.

The spelling of 5775761 in words is "five million, seven hundred seventy-five thousand, seven hundred sixty-one".