5231067028 has 24 divisors (see below), whose sum is σ = 10052731584. Its totient is φ = 2362008000.

The previous prime is 5231067013. The next prime is 5231067029. The reversal of 5231067028 is 8207601325.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5231066984 and 5231067002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231067029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387025 + ... + 400312.

It is an arithmetic number, because the mean of its divisors is an integer number (418863816).

Almost surely, 2^5231067028 is an apocalyptic number.

It is an amenable number.

5231067028 is a deficient number, since it is larger than the sum of its proper divisors (4821664556).

5231067028 is a wasteful number, since it uses less digits than its factorization.

5231067028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787503 (or 787501 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 5231067028 is about 72326.1158088833. The cubic root of 5231067028 is about 1735.9215514714.

The spelling of 5231067028 in words is "five billion, two hundred thirty-one million, sixty-seven thousand, twenty-eight".