63414253 has 4 divisors (see below), whose sum is σ = 72473440. Its totient is φ = 54355068.

The previous prime is 63414217. The next prime is 63414259. The reversal of 63414253 is 35241436.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63414253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63414259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4529583 + ... + 4529596.

It is an arithmetic number, because the mean of its divisors is an integer number (18118360).

Almost surely, 2^63414253 is an apocalyptic number.

It is an amenable number.

63414253 is a deficient number, since it is larger than the sum of its proper divisors (9059187).

63414253 is an equidigital number, since it uses as much as digits as its factorization.

63414253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9059186.

The product of its digits is 8640, while the sum is 28.

The square root of 63414253 is about 7963.3066624362. The cubic root of 63414253 is about 398.7759518360.

Adding to 63414253 its reverse (35241436), we get a palindrome (98655689).

The spelling of 63414253 in words is "sixty-three million, four hundred fourteen thousand, two hundred fifty-three".