6148897 has 2 divisors, whose sum is σ = 6148898. Its totient is φ = 6148896.

The previous prime is 6148859. The next prime is 6148931. The reversal of 6148897 is 7988416.

6148897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3272481 + 2876416 = 1809^2 + 1696^2 .

It is a cyclic number.

It is not a de Polignac number, because 6148897 - 2¹¹ = 6146849 is a prime.

6148897 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6148297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3074448 + 3074449.

It is an arithmetic number, because the mean of its divisors is an integer number (3074449).

Almost surely, 2^6148897 is an apocalyptic number.

It is an amenable number.

6148897 is a deficient number, since it is larger than the sum of its proper divisors (1).

6148897 is an equidigital number, since it uses as much as digits as its factorization.

6148897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 43.

The square root of 6148897 is about 2479.6969572914. The cubic root of 6148897 is about 183.2029261783.

The spelling of 6148897 in words is "six million, one hundred forty-eight thousand, eight hundred ninety-seven".