63414269 has 2 divisors, whose sum is σ = 63414270. Its totient is φ = 63414268.

The previous prime is 63414259. The next prime is 63414317. The reversal of 63414269 is 96241436.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63409369 + 4900 = 7963^2 + 70^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63414269 is a prime.

It is a super-2 number, since 2×63414269² = 8042739025608722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63414209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31707134 + 31707135.

It is an arithmetic number, because the mean of its divisors is an integer number (31707135).

Almost surely, 2^63414269 is an apocalyptic number.

It is an amenable number.

63414269 is a deficient number, since it is larger than the sum of its proper divisors (1).

63414269 is an equidigital number, since it uses as much as digits as its factorization.

63414269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 35.

The square root of 63414269 is about 7963.3076670439. The cubic root of 63414269 is about 398.7759853743.

The spelling of 63414269 in words is "sixty-three million, four hundred fourteen thousand, two hundred sixty-nine".