63114455 has 16 divisors (see below), whose sum is σ = 80914464. Its totient is φ = 47093760.

The previous prime is 63114451. The next prime is 63114503. The reversal of 63114455 is 55441136.

It is a happy number.

It is not a de Polignac number, because 63114455 - 2² = 63114451 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 (63114451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6320 + ... + 12890.

It is an arithmetic number, because the mean of its divisors is an integer number (5057154).

Almost surely, 2^63114455 is an apocalyptic number.

63114455 is a deficient number, since it is larger than the sum of its proper divisors (17800009).

63114455 is a wasteful number, since it uses less digits than its factorization.

63114455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6706.

The product of its digits is 7200, while the sum is 29.

The square root of 63114455 is about 7944.4606487791. The cubic root of 63114455 is about 398.1465395594.

The spelling of 63114455 in words is "sixty-three million, one hundred fourteen thousand, four hundred fifty-five".