5031418 has 12 divisors (see below), whose sum is σ = 8779482. Its totient is φ = 2156280.

The previous prime is 5031407. The next prime is 5031419. The reversal of 5031418 is 8141305.

It can be written as a sum of positive squares in only one way, i.e., 3598609 + 1432809 = 1897^2 + 1197^2 .

It is not an unprimeable number, because it can be changed into a prime (5031419) 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 5 ways as a sum of consecutive naturals, for example, 25573 + ... + 25768.

Almost surely, 2^5031418 is an apocalyptic number.

5031418 is a deficient number, since it is larger than the sum of its proper divisors (3748064).

5031418 is a wasteful number, since it uses less digits than its factorization.

5031418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51357 (or 51350 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 5031418 is about 2243.0822543991. The cubic root of 5031418 is about 171.3550072591.

The spelling of 5031418 in words is "five million, thirty-one thousand, four hundred eighteen".