5050731 has 16 divisors (see below), whose sum is σ = 8031744. Its totient is φ = 2760384.

The previous prime is 5050723. The next prime is 5050763. The reversal of 5050731 is 1370505.

It is a happy number.

5050731 is nontrivially palindromic in base 6.

It is not a de Polignac number, because 5050731 - 2³ = 5050723 is a prime.

It is a super-2 number, since 2×5050731² = 51019767268722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

5050731 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5050698 and 5050707.

It is not an unprimeable number, because it can be changed into a prime (5050711) by changing a digit.

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, 4746 + ... + 5711.

It is an arithmetic number, because the mean of its divisors is an integer number (501984).

Almost surely, 2^5050731 is an apocalyptic number.

5050731 is a deficient number, since it is larger than the sum of its proper divisors (2981013).

5050731 is a wasteful number, since it uses less digits than its factorization.

5050731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10490.

The product of its (nonzero) digits is 525, while the sum is 21.

The square root of 5050731 is about 2247.3831449043. The cubic root of 5050731 is about 171.5739749492.

The spelling of 5050731 in words is "five million, fifty thousand, seven hundred thirty-one".