5031378 has 24 divisors (see below), whose sum is σ = 11892816. Its totient is φ = 1524600.

The previous prime is 5031373. The next prime is 5031401. The reversal of 5031378 is 8731305.

It is not an unprimeable number, because it can be changed into a prime (5031373) 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 11 ways as a sum of consecutive naturals, for example, 12508 + ... + 12903.

It is an arithmetic number, because the mean of its divisors is an integer number (495534).

Almost surely, 2^5031378 is an apocalyptic number.

5031378 is an abundant number, since it is smaller than the sum of its proper divisors (6861438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5031378 is a wasteful number, since it uses less digits than its factorization.

5031378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25430 (or 25427 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 5031378 is about 2243.0733380788. The cubic root of 5031378 is about 171.3545531645.

It can be divided in two parts, 503 and 1378, that added together give a palindrome (1881).

The spelling of 5031378 in words is "five million, thirty-one thousand, three hundred seventy-eight".