5020431 has 16 divisors (see below), whose sum is σ = 7281120. Its totient is φ = 3058560.

The previous prime is 5020403. The next prime is 5020441. The reversal of 5020431 is 1340205.

It is not a de Polignac number, because 5020431 - 2⁹ = 5019919 is a prime.

It is a super-2 number, since 2×5020431² = 50409454851522, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5020431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3661 + ... + 4841.

It is an arithmetic number, because the mean of its divisors is an integer number (455070).

Almost surely, 2^5020431 is an apocalyptic number.

5020431 is a deficient number, since it is larger than the sum of its proper divisors (2260689).

5020431 is a wasteful number, since it uses less digits than its factorization.

5020431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 5020431 is about 2240.6318305335. The cubic root of 5020431 is about 171.2301882705.

Adding to 5020431 its reverse (1340205), we get a palindrome (6360636).

The spelling of 5020431 in words is "five million, twenty thousand, four hundred thirty-one".