7235663 has 2 divisors, whose sum is σ = 7235664. Its totient is φ = 7235662.

The previous prime is 7235633. The next prime is 7235671. The reversal of 7235663 is 3665327.

It is a strong prime.

It is an emirp because it is prime and its reverse (3665327) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7235663 - 2¹⁶ = 7170127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7235623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3617831 + 3617832.

It is an arithmetic number, because the mean of its divisors is an integer number (3617832).

Almost surely, 2^7235663 is an apocalyptic number.

7235663 is a deficient number, since it is larger than the sum of its proper divisors (1).

7235663 is an equidigital number, since it uses as much as digits as its factorization.

7235663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 32.

The square root of 7235663 is about 2689.9187720078. The cubic root of 7235663 is about 193.4161690875.

The spelling of 7235663 in words is "seven million, two hundred thirty-five thousand, six hundred sixty-three".