5031730 has 32 divisors (see below), whose sum is σ = 9979200. Its totient is φ = 1811520.

The previous prime is 5031727. The next prime is 5031737. The reversal of 5031730 is 371305.

It is a junction number, because it is equal to n+sod(n) for n = 5031698 and 5031707.

It is not an unprimeable number, because it can be changed into a prime (5031737) 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, 16237 + ... + 16543.

It is an arithmetic number, because the mean of its divisors is an integer number (311850).

Almost surely, 2^5031730 is an apocalyptic number.

5031730 is a deficient number, since it is larger than the sum of its proper divisors (4947470).

5031730 is a wasteful number, since it uses less digits than its factorization.

5031730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474.

The product of its (nonzero) digits is 315, while the sum is 19.

The square root of 5031730 is about 2243.1518004807. The cubic root of 5031730 is about 171.3585491140.

The spelling of 5031730 in words is "five million, thirty-one thousand, seven hundred thirty".