5020571 has 4 divisors (see below), whose sum is σ = 5046000. Its totient is φ = 4995144.

The previous prime is 5020553. The next prime is 5020577. The reversal of 5020571 is 1750205.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5020571 - 2⁶ = 5020507 is a prime.

It is a super-2 number, since 2×5020571² = 50412266332082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5020577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12416 + ... + 12813.

It is an arithmetic number, because the mean of its divisors is an integer number (1261500).

Almost surely, 2^5020571 is an apocalyptic number.

5020571 is a deficient number, since it is larger than the sum of its proper divisors (25429).

5020571 is a wasteful number, since it uses less digits than its factorization.

5020571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25428.

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 5020571 is about 2240.6630715036. The cubic root of 5020571 is about 171.2317799004.

Adding to 5020571 its reverse (1750205), we get a palindrome (6770776).

The spelling of 5020571 in words is "five million, twenty thousand, five hundred seventy-one".