63136 has 12 divisors (see below), whose sum is σ = 124362. Its totient is φ = 31552.

The previous prime is 63131. The next prime is 63149.

It is a happy number.

63136 is nontrivially palindromic in base 10.

63136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 59536 + 3600 = 244^2 + 60^2 .

It is not an unprimeable number, because it can be changed into a prime (63131) by changing a digit.

63136 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 955 + ... + 1018.

2⁶³¹³⁶ is an apocalyptic number.

It is an amenable number.

63136 is a deficient number, since it is larger than the sum of its proper divisors (61226).

63136 is a wasteful number, since it uses less digits than its factorization.

63136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1983 (or 1975 counting only the distinct ones).

The product of its digits is 324, while the sum is 19.

The square root of 63136 is about 251.2687803926. The cubic root of 63136 is about 39.8191838698.

The spelling of 63136 in words is "sixty-three thousand, one hundred thirty-six".