2037149 has 2 divisors, whose sum is σ = 2037150. Its totient is φ = 2037148.

The previous prime is 2037131. The next prime is 2037151. The reversal of 2037149 is 9417302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1464100 + 573049 = 1210^2 + 757^2 .

It is a cyclic number.

It is not a de Polignac number, because 2037149 - 2⁸ = 2036893 is a prime.

Together with 2037151, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2037169) 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, 1018574 + 1018575.

It is an arithmetic number, because the mean of its divisors is an integer number (1018575).

2^2037149 is an apocalyptic number.

It is an amenable number.

2037149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2037149 is an equidigital number, since it uses as much as digits as its factorization.

2037149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2037149 is about 1427.2872871290. The cubic root of 2037149 is about 126.7674044728.

The spelling of 2037149 in words is "two million, thirty-seven thousand, one hundred forty-nine".