7231012 has 12 divisors (see below), whose sum is σ = 12777856. Its totient is φ = 3580200.

The previous prime is 7230991. The next prime is 7231013. The reversal of 7231012 is 2101327.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7231013) 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 3 ways as a sum of consecutive naturals, for example, 8364 + ... + 9187.

Almost surely, 2^7231012 is an apocalyptic number.

It is an amenable number.

7231012 is a deficient number, since it is larger than the sum of its proper divisors (5546844).

7231012 is a wasteful number, since it uses less digits than its factorization.

7231012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17658 (or 17656 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 7231012 is about 2689.0541087899. The cubic root of 7231012 is about 193.3747183171.

Adding to 7231012 its reverse (2101327), we get a palindrome (9332339).

The spelling of 7231012 in words is "seven million, two hundred thirty-one thousand, twelve".