63136098 has 40 divisors (see below), whose sum is σ = 143813340. Its totient is φ = 20697120.

The previous prime is 63136093. The next prime is 63136121. The reversal of 63136098 is 89063136.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 38900169 + 24235929 = 6237^2 + 4923^2 .

It is not an unprimeable number, because it can be changed into a prime (63136093) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6688 + ... + 13076.

Almost surely, 2^63136098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63136098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71906670).

63136098 is an abundant number, since it is smaller than the sum of its proper divisors (80677242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63136098 is a wasteful number, since it uses less digits than its factorization.

63136098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6464 (or 6455 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 63136098 is about 7945.8226760984. The cubic root of 63136098 is about 398.1920447228.

It can be divided in two parts, 63 and 136098, that added together give a square (136161 = 369²).

The spelling of 63136098 in words is "sixty-three million, one hundred thirty-six thousand, ninety-eight".