5939897 has 2 divisors, whose sum is σ = 5939898. Its totient is φ = 5939896.

The previous prime is 5939893. The next prime is 5939903. The reversal of 5939897 is 7989395.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4239481 + 1700416 = 2059^2 + 1304^2 .

It is a cyclic number.

It is not a de Polignac number, because 5939897 - 2² = 5939893 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5939893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2969948 + 2969949.

It is an arithmetic number, because the mean of its divisors is an integer number (2969949).

Almost surely, 2^5939897 is an apocalyptic number.

It is an amenable number.

5939897 is a deficient number, since it is larger than the sum of its proper divisors (1).

5939897 is an equidigital number, since it uses as much as digits as its factorization.

5939897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 612360, while the sum is 50.

The square root of 5939897 is about 2437.1903905932. The cubic root of 5939897 is about 181.1032753108.

It can be divided in two parts, 59398 and 97, that added together give a palindrome (59495).

The spelling of 5939897 in words is "five million, nine hundred thirty-nine thousand, eight hundred ninety-seven".