5031012 has 48 divisors (see below), whose sum is σ = 13571712. Its totient is φ = 1420800.

The previous prime is 5031011. The next prime is 5031017. The reversal of 5031012 is 2101305.

It is a super-2 number, since 2×5031012² = 50622163488288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (5031011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8188 + ... + 8780.

It is an arithmetic number, because the mean of its divisors is an integer number (282744).

Almost surely, 2^5031012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5031012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6785856).

5031012 is an abundant number, since it is smaller than the sum of its proper divisors (8540700).

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

5031012 is a wasteful number, since it uses less digits than its factorization.

5031012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708 (or 706 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 5031012 is about 2242.9917521025. The cubic root of 5031012 is about 171.3503980877.

Adding to 5031012 its reverse (2101305), we get a palindrome (7132317).

The spelling of 5031012 in words is "five million, thirty-one thousand, twelve".