6463151 has 2 divisors, whose sum is σ = 6463152. Its totient is φ = 6463150.

The previous prime is 6463139. The next prime is 6463169. The reversal of 6463151 is 1513646.

6463151 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6463151 - 2¹⁴ = 6446767 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6463151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6463651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3231575 + 3231576.

It is an arithmetic number, because the mean of its divisors is an integer number (3231576).

Almost surely, 2^6463151 is an apocalyptic number.

6463151 is a deficient number, since it is larger than the sum of its proper divisors (1).

6463151 is an equidigital number, since it uses as much as digits as its factorization.

6463151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 26.

The square root of 6463151 is about 2542.2728020415. The cubic root of 6463151 is about 186.2722244248.

Adding to 6463151 its reverse (1513646), we get a palindrome (7976797).

The spelling of 6463151 in words is "six million, four hundred sixty-three thousand, one hundred fifty-one".