63087413 has 4 divisors (see below), whose sum is σ = 65830368. Its totient is φ = 60344460.

The previous prime is 63087379. The next prime is 63087421. The reversal of 63087413 is 31478036.

63087413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 63087413 - 2¹⁰ = 63086389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 63087413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63087433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1371443 + ... + 1371488.

It is an arithmetic number, because the mean of its divisors is an integer number (16457592).

Almost surely, 2^63087413 is an apocalyptic number.

It is an amenable number.

63087413 is a deficient number, since it is larger than the sum of its proper divisors (2742955).

63087413 is a wasteful number, since it uses less digits than its factorization.

63087413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742954.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 63087413 is about 7942.7585258523. The cubic root of 63087413 is about 398.0896681882.

The spelling of 63087413 in words is "sixty-three million, eighty-seven thousand, four hundred thirteen".