5050505 has 16 divisors (see below), whose sum is σ = 6249744. Its totient is φ = 3916800.

The previous prime is 5050477. The next prime is 5050511.

It is a happy number.

5050505 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 8 ways, for example, as 440896 + 4609609 = 664^2 + 2147^2 .

It is not a de Polignac number, because 5050505 - 2⁸ = 5050249 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

5050505 is an undulating number in base 10.

5050505 is a modest number, since divided by 50505 gives 5 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36797 + ... + 36933.

It is an arithmetic number, because the mean of its divisors is an integer number (390609).

Almost surely, 2^5050505 is an apocalyptic number.

It is an amenable number.

5050505 is a deficient number, since it is larger than the sum of its proper divisors (1199239).

5050505 is a wasteful number, since it uses less digits than its factorization.

5050505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316.

The product of its (nonzero) digits is 625, while the sum is 20.

The square root of 5050505 is about 2247.3328636408. The cubic root of 5050505 is about 171.5714158281.

It can be divided in two parts, 5050 and 505, that added together give a palindrome (5555).

The spelling of 5050505 in words is "five million, fifty thousand, five hundred five".