63087107 has 4 divisors (see below), whose sum is σ = 64156440. Its totient is φ = 62017776.

The previous prime is 63087103. The next prime is 63087127. The reversal of 63087107 is 70178036.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 63087107 - 2² = 63087103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63087103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534578 + ... + 534695.

It is an arithmetic number, because the mean of its divisors is an integer number (16039110).

Almost surely, 2^63087107 is an apocalyptic number.

63087107 is a deficient number, since it is larger than the sum of its proper divisors (1069333).

63087107 is a wasteful number, since it uses less digits than its factorization.

63087107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069332.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 63087107 is about 7942.7392629999. The cubic root of 63087107 is about 398.0890245541.

The spelling of 63087107 in words is "sixty-three million, eighty-seven thousand, one hundred seven".