3755837 has 2 divisors, whose sum is σ = 3755838. Its totient is φ = 3755836.

The previous prime is 3755821. The next prime is 3755849. The reversal of 3755837 is 7385573.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3644281 + 111556 = 1909^2 + 334^2 .

It is a cyclic number.

It is not a de Polignac number, because 3755837 - 2⁴ = 3755821 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3755837.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3755137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1877918 + 1877919.

It is an arithmetic number, because the mean of its divisors is an integer number (1877919).

Almost surely, 2^3755837 is an apocalyptic number.

It is an amenable number.

3755837 is a deficient number, since it is larger than the sum of its proper divisors (1).

3755837 is an equidigital number, since it uses as much as digits as its factorization.

3755837 is an evil number, because the sum of its binary digits is even.

The product of its digits is 88200, while the sum is 38.

The square root of 3755837 is about 1937.9981940136. The cubic root of 3755837 is about 155.4421920267.

The spelling of 3755837 in words is "three million, seven hundred fifty-five thousand, eight hundred thirty-seven".