3937097 has 2 divisors, whose sum is σ = 3937098. Its totient is φ = 3937096.

The previous prime is 3937079. The next prime is 3937099. The reversal of 3937097 is 7907393.

Together with previous prime (3937079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3936256 + 841 = 1984^2 + 29^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3937097 is a prime.

Together with 3937099, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 3937097.

It is not a weakly prime, because it can be changed into another prime (3937099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1968548 + 1968549.

It is an arithmetic number, because the mean of its divisors is an integer number (1968549).

Almost surely, 2^3937097 is an apocalyptic number.

It is an amenable number.

3937097 is a deficient number, since it is larger than the sum of its proper divisors (1).

3937097 is an equidigital number, since it uses as much as digits as its factorization.

3937097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35721, while the sum is 38.

The square root of 3937097 is about 1984.2119342449. The cubic root of 3937097 is about 157.9036024710.

The spelling of 3937097 in words is "three million, nine hundred thirty-seven thousand, ninety-seven".