6410497 has 2 divisors, whose sum is σ = 6410498. Its totient is φ = 6410496.

The previous prime is 6410449. The next prime is 6410507. The reversal of 6410497 is 7940146.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3837681 + 2572816 = 1959^2 + 1604^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6410497 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6410447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3205248 + 3205249.

It is an arithmetic number, because the mean of its divisors is an integer number (3205249).

Almost surely, 2^6410497 is an apocalyptic number.

It is an amenable number.

6410497 is a deficient number, since it is larger than the sum of its proper divisors (1).

6410497 is an equidigital number, since it uses as much as digits as its factorization.

6410497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 6410497 is about 2531.8959299308. The cubic root of 6410497 is about 185.7650036457.

The spelling of 6410497 in words is "six million, four hundred ten thousand, four hundred ninety-seven".