2047937 has 2 divisors, whose sum is σ = 2047938. Its totient is φ = 2047936.

The previous prime is 2047933. The next prime is 2047957. The reversal of 2047937 is 7397402.

It is a happy number.

2047937 is nontrivially palindromic in base 11.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1597696 + 450241 = 1264^2 + 671^2 .

It is a cyclic number.

It is not a de Polignac number, because 2047937 - 2² = 2047933 is a prime.

It is not a weakly prime, because it can be changed into another prime (2047933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023968 + 1023969.

It is an arithmetic number, because the mean of its divisors is an integer number (1023969).

2^2047937 is an apocalyptic number.

It is an amenable number.

2047937 is a deficient number, since it is larger than the sum of its proper divisors (1).

2047937 is an equidigital number, since it uses as much as digits as its factorization.

2047937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 2047937 is about 1431.0614941364. The cubic root of 2047937 is about 126.9907819792.

The spelling of 2047937 in words is "two million, forty-seven thousand, nine hundred thirty-seven".