5140555 has 16 divisors (see below), whose sum is σ = 7095744. Its totient is φ = 3502080.

The previous prime is 5140547. The next prime is 5140561. The reversal of 5140555 is 5550415.

It is not a de Polignac number, because 5140555 - 2³ = 5140547 is a prime.

It is a Duffinian number.

5140555 is a lucky number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 6375 + ... + 7135.

It is an arithmetic number, because the mean of its divisors is an integer number (443484).

Almost surely, 2^5140555 is an apocalyptic number.

5140555 is a deficient number, since it is larger than the sum of its proper divisors (1955189).

5140555 is a wasteful number, since it uses less digits than its factorization.

5140555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966.

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 5140555 is about 2267.2792064499. The cubic root of 5140555 is about 172.5851151753.

The spelling of 5140555 in words is "five million, one hundred forty thousand, five hundred fifty-five".