63226151 has 2 divisors, whose sum is σ = 63226152. Its totient is φ = 63226150.

The previous prime is 63226117. The next prime is 63226153. The reversal of 63226151 is 15162236.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63226151 - 2¹⁴ = 63209767 is a prime.

Together with 63226153, it forms a pair of twin primes.

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 63226151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63226153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31613075 + 31613076.

It is an arithmetic number, because the mean of its divisors is an integer number (31613076).

Almost surely, 2^63226151 is an apocalyptic number.

63226151 is a deficient number, since it is larger than the sum of its proper divisors (1).

63226151 is an equidigital number, since it uses as much as digits as its factorization.

63226151 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 63226151 is about 7951.4873451449. The cubic root of 63226151 is about 398.3812727248.

Adding to 63226151 its reverse (15162236), we get a palindrome (78388387).

The spelling of 63226151 in words is "sixty-three million, two hundred twenty-six thousand, one hundred fifty-one".