7325036437 has 2 divisors, whose sum is σ = 7325036438. Its totient is φ = 7325036436.

The previous prime is 7325036401. The next prime is 7325036447. The reversal of 7325036437 is 7346305237.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7144644676 + 180391761 = 84526^2 + 13431^2 .

It is an emirp because it is prime and its reverse (7346305237) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7325036437 - 2¹⁵ = 7325003669 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7325036437.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7325036447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3662518218 + 3662518219.

It is an arithmetic number, because the mean of its divisors is an integer number (3662518219).

Almost surely, 2^7325036437 is an apocalyptic number.

It is an amenable number.

7325036437 is a deficient number, since it is larger than the sum of its proper divisors (1).

7325036437 is an equidigital number, since it uses as much as digits as its factorization.

7325036437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 40.

The square root of 7325036437 is about 85586.4267100806. The cubic root of 7325036437 is about 1942.0925835728.

The spelling of 7325036437 in words is "seven billion, three hundred twenty-five million, thirty-six thousand, four hundred thirty-seven".