5020931 has 4 divisors (see below), whose sum is σ = 5029992. Its totient is φ = 5011872.

The previous prime is 5020909. The next prime is 5020943. The reversal of 5020931 is 1390205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1390205 = 5 ⋅278041.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5020931 is a prime.

It is a super-2 number, since 2×5020931² = 50419496213522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5020031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3641 + ... + 4826.

It is an arithmetic number, because the mean of its divisors is an integer number (1257498).

Almost surely, 2^5020931 is an apocalyptic number.

5020931 is a deficient number, since it is larger than the sum of its proper divisors (9061).

5020931 is an equidigital number, since it uses as much as digits as its factorization.

5020931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9060.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 5020931 is about 2240.7434034266. The cubic root of 5020931 is about 171.2358725270.

The spelling of 5020931 in words is "five million, twenty thousand, nine hundred thirty-one".