5777540 has 12 divisors (see below), whose sum is σ = 12132876. Its totient is φ = 2311008.

The previous prime is 5777537. The next prime is 5777543. The reversal of 5777540 is 457775.

It is an interprime number because it is at equal distance from previous prime (5777537) and next prime (5777543).

It can be written as a sum of positive squares in 2 ways, for example, as 4056196 + 1721344 = 2014^2 + 1312^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5777540.

It is not an unprimeable number, because it can be changed into a prime (5777543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144419 + ... + 144458.

It is an arithmetic number, because the mean of its divisors is an integer number (1011073).

Almost surely, 2^5777540 is an apocalyptic number.

It is an amenable number.

5777540 is an abundant number, since it is smaller than the sum of its proper divisors (6355336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5777540 is a wasteful number, since it uses less digits than its factorization.

5777540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288886 (or 288884 counting only the distinct ones).

The product of its (nonzero) digits is 34300, while the sum is 35.

The square root of 5777540 is about 2403.6513890329. The cubic root of 5777540 is about 179.4379588147.

The spelling of 5777540 in words is "five million, seven hundred seventy-seven thousand, five hundred forty".