63043713 has 12 divisors (see below), whose sum is σ = 95022720. Its totient is φ = 40201656.

The previous prime is 63043711. The next prime is 63043727. The reversal of 63043713 is 31734036.

It is a happy number.

It is not a de Polignac number, because 63043713 - 2¹ = 63043711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63043711) 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, 152073 + ... + 152486.

It is an arithmetic number, because the mean of its divisors is an integer number (7918560).

Almost surely, 2^63043713 is an apocalyptic number.

It is an amenable number.

63043713 is a deficient number, since it is larger than the sum of its proper divisors (31979007).

63043713 is a wasteful number, since it uses less digits than its factorization.

63043713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304588 (or 304585 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 63043713 is about 7940.0071158658. The cubic root of 63043713 is about 397.9977294215.

Adding to 63043713 its reverse (31734036), we get a palindrome (94777749).

The spelling of 63043713 in words is "sixty-three million, forty-three thousand, seven hundred thirteen".