7232993 has 2 divisors, whose sum is σ = 7232994. Its totient is φ = 7232992.

The previous prime is 7232947. The next prime is 7233001. The reversal of 7232993 is 3992327.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6932689 + 300304 = 2633^2 + 548^2 .

It is an emirp because it is prime and its reverse (3992327) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7232993 - 2⁸ = 7232737 is a prime.

It is not a weakly prime, because it can be changed into another prime (7232893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3616496 + 3616497.

It is an arithmetic number, because the mean of its divisors is an integer number (3616497).

Almost surely, 2^7232993 is an apocalyptic number.

It is an amenable number.

7232993 is a deficient number, since it is larger than the sum of its proper divisors (1).

7232993 is an equidigital number, since it uses as much as digits as its factorization.

7232993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20412, while the sum is 35.

The square root of 7232993 is about 2689.4224287010. The cubic root of 7232993 is about 193.3923756123.

The spelling of 7232993 in words is "seven million, two hundred thirty-two thousand, nine hundred ninety-three".