7630037 has 2 divisors, whose sum is σ = 7630038. Its totient is φ = 7630036.

The previous prime is 7630019. The next prime is 7630067. The reversal of 7630037 is 7300367.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7612081 + 17956 = 2759^2 + 134^2 .

It is an emirp because it is prime and its reverse (7300367) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7630037 - 2⁸ = 7629781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7629988 and 7630015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7630067) 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, 3815018 + 3815019.

It is an arithmetic number, because the mean of its divisors is an integer number (3815019).

Almost surely, 2^7630037 is an apocalyptic number.

It is an amenable number.

7630037 is a deficient number, since it is larger than the sum of its proper divisors (1).

7630037 is an equidigital number, since it uses as much as digits as its factorization.

7630037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2646, while the sum is 26.

The square root of 7630037 is about 2762.2521608282. The cubic root of 7630037 is about 196.8681898039.

The spelling of 7630037 in words is "seven million, six hundred thirty thousand, thirty-seven".