3755237 has 2 divisors, whose sum is σ = 3755238. Its totient is φ = 3755236.

The previous prime is 3755203. The next prime is 3755243. The reversal of 3755237 is 7325573.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2979076 + 776161 = 1726^2 + 881^2 .

It is a cyclic number.

It is not a de Polignac number, because 3755237 - 2⁸ = 3754981 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3755267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1877618 + 1877619.

It is an arithmetic number, because the mean of its divisors is an integer number (1877619).

Almost surely, 2^3755237 is an apocalyptic number.

It is an amenable number.

3755237 is a deficient number, since it is larger than the sum of its proper divisors (1).

3755237 is an equidigital number, since it uses as much as digits as its factorization.

3755237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22050, while the sum is 32.

The square root of 3755237 is about 1937.8433889249. The cubic root of 3755237 is about 155.4339142196.

The spelling of 3755237 in words is "three million, seven hundred fifty-five thousand, two hundred thirty-seven".