7382737 has 2 divisors, whose sum is σ = 7382738. Its totient is φ = 7382736.

The previous prime is 7382719. The next prime is 7382761. The reversal of 7382737 is 7372837.

7382737 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6130576 + 1252161 = 2476^2 + 1119^2 .

It is an emirp because it is prime and its reverse (7372837) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7382737 - 2¹¹ = 7380689 is a prime.

It is a super-2 number, since 2×7382737² = 109009611222338, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7382696 and 7382705.

It is not a weakly prime, because it can be changed into another prime (7382717) 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 as a sum of consecutive naturals, namely, 3691368 + 3691369.

It is an arithmetic number, because the mean of its divisors is an integer number (3691369).

Almost surely, 2^7382737 is an apocalyptic number.

It is an amenable number.

7382737 is a deficient number, since it is larger than the sum of its proper divisors (1).

7382737 is an equidigital number, since it uses as much as digits as its factorization.

7382737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 49392, while the sum is 37.

The square root of 7382737 is about 2717.1192465551. The cubic root of 7382737 is about 194.7178650571.

The spelling of 7382737 in words is "seven million, three hundred eighty-two thousand, seven hundred thirty-seven".