675000037 has 2 divisors, whose sum is σ = 675000038. Its totient is φ = 675000036.

The previous prime is 674999999. The next prime is 675000043. The reversal of 675000037 is 730000576.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 652853601 + 22146436 = 25551^2 + 4706^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-675000037 is a prime.

It is a super-3 number, since 3×675000037³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 674999969 and 675000014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (675007037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337500018 + 337500019.

It is an arithmetic number, because the mean of its divisors is an integer number (337500019).

Almost surely, 2^675000037 is an apocalyptic number.

It is an amenable number.

675000037 is a deficient number, since it is larger than the sum of its proper divisors (1).

675000037 is an equidigital number, since it uses as much as digits as its factorization.

675000037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4410, while the sum is 28.

The square root of 675000037 is about 25980.7628255985. The cubic root of 675000037 is about 877.2053374918.

The spelling of 675000037 in words is "six hundred seventy-five million, thirty-seven", and thus it is an aban number.