63160385 has 16 divisors (see below), whose sum is σ = 77474880. Its totient is φ = 49416000.

The previous prime is 63160379. The next prime is 63160387. The reversal of 63160385 is 58306136.

It is a de Polignac number, because none of the positive numbers 2^k-63160385 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63160387) 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, 73619 + ... + 74471.

It is an arithmetic number, because the mean of its divisors is an integer number (4842180).

Almost surely, 2^63160385 is an apocalyptic number.

It is an amenable number.

63160385 is a deficient number, since it is larger than the sum of its proper divisors (14314495).

63160385 is a wasteful number, since it uses less digits than its factorization.

63160385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 63160385 is about 7947.3508164671. The cubic root of 63160385 is about 398.2430966075.

It can be divided in two parts, 631 and 60385, that added together give a palindrome (61016).

The spelling of 63160385 in words is "sixty-three million, one hundred sixty thousand, three hundred eighty-five".