3537673 has 2 divisors, whose sum is σ = 3537674. Its totient is φ = 3537672.

The previous prime is 3537659. The next prime is 3537701. The reversal of 3537673 is 3767353.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3485689 + 51984 = 1867^2 + 228^2 .

It is a cyclic number.

It is not a de Polignac number, because 3537673 - 2⁵ = 3537641 is a prime.

It is not a weakly prime, because it can be changed into another prime (3537073) 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, 1768836 + 1768837.

It is an arithmetic number, because the mean of its divisors is an integer number (1768837).

Almost surely, 2^3537673 is an apocalyptic number.

It is an amenable number.

3537673 is a deficient number, since it is larger than the sum of its proper divisors (1).

3537673 is an equidigital number, since it uses as much as digits as its factorization.

3537673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39690, while the sum is 34.

The square root of 3537673 is about 1880.8702772919. The cubic root of 3537673 is about 152.3722552901.

The spelling of 3537673 in words is "three million, five hundred thirty-seven thousand, six hundred seventy-three".