63113463 has 12 divisors (see below), whose sum is σ = 104187408. Its totient is φ = 36064800.

The previous prime is 63113429. The next prime is 63113471. The reversal of 63113463 is 36431136.

63113463 is a `hidden beast` number, since 6 + 311 + 346 + 3 = 666.

It is not a de Polignac number, because 63113463 - 2⁶ = 63113399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63113363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 500838 + ... + 500963.

It is an arithmetic number, because the mean of its divisors is an integer number (8682284).

Almost surely, 2^63113463 is an apocalyptic number.

63113463 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

63113463 is a deficient number, since it is larger than the sum of its proper divisors (41073945).

63113463 is a wasteful number, since it uses less digits than its factorization.

63113463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001814 (or 1001811 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 63113463 is about 7944.3982150947. The cubic root of 63113463 is about 398.1444535954.

Adding to 63113463 its reverse (36431136), we get a palindrome (99544599).

It can be divided in two parts, 63 and 113463, that added together give a triangular number (113526 = T₄₇₆).

The spelling of 63113463 in words is "sixty-three million, one hundred thirteen thousand, four hundred sixty-three".