63113347 has 8 divisors (see below), whose sum is σ = 68911920. Its totient is φ = 57324960.

The previous prime is 63113327. The next prime is 63113363. The reversal of 63113347 is 74331136.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-63113347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63113327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16929 + ... + 20317.

It is an arithmetic number, because the mean of its divisors is an integer number (8613990).

Almost surely, 2^63113347 is an apocalyptic number.

63113347 is a deficient number, since it is larger than the sum of its proper divisors (5798573).

63113347 is a wasteful number, since it uses less digits than its factorization.

63113347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5093.

The product of its digits is 4536, while the sum is 28.

The square root of 63113347 is about 7944.3909143496. The cubic root of 63113347 is about 398.1442096708.

The spelling of 63113347 in words is "sixty-three million, one hundred thirteen thousand, three hundred forty-seven".