63372341 has 2 divisors, whose sum is σ = 63372342. Its totient is φ = 63372340.

The previous prime is 63372319. The next prime is 63372343. The reversal of 63372341 is 14327336.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42706225 + 20666116 = 6535^2 + 4546^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63372341 is a prime.

Together with 63372343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63372343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31686170 + 31686171.

It is an arithmetic number, because the mean of its divisors is an integer number (31686171).

Almost surely, 2^63372341 is an apocalyptic number.

It is an amenable number.

63372341 is a deficient number, since it is larger than the sum of its proper divisors (1).

63372341 is an equidigital number, since it uses as much as digits as its factorization.

63372341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 29.

The square root of 63372341 is about 7960.6746573390. The cubic root of 63372341 is about 398.6880789454.

Adding to 63372341 its reverse (14327336), we get a palindrome (77699677).

The spelling of 63372341 in words is "sixty-three million, three hundred seventy-two thousand, three hundred forty-one".