63113357 has 8 divisors (see below), whose sum is σ = 66045696. Its totient is φ = 60196752.

The previous prime is 63113327. The next prime is 63113363. The reversal of 63113357 is 75331136.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 63113357 - 2¹⁰ = 63112333 is a prime.

It is a congruent number.

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

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4703 + ... + 12179.

It is an arithmetic number, because the mean of its divisors is an integer number (8255712).

Almost surely, 2^63113357 is an apocalyptic number.

It is an amenable number.

63113357 is a deficient number, since it is larger than the sum of its proper divisors (2932339).

63113357 is a wasteful number, since it uses less digits than its factorization.

63113357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7867.

The product of its digits is 5670, while the sum is 29.

The square root of 63113357 is about 7944.3915437244. The cubic root of 63113357 is about 398.1442306988.

The spelling of 63113357 in words is "sixty-three million, one hundred thirteen thousand, three hundred fifty-seven".