63086013 has 8 divisors (see below), whose sum is σ = 93460800. Its totient is φ = 42057324.

The previous prime is 63085973. The next prime is 63086021. The reversal of 63086013 is 31068036.

It is not a de Polignac number, because 63086013 - 2⁹ = 63085501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 2336519 = 63086013 / (6 + 3 + 0 + 8 + 6 + 0 + 1 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63086083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1168233 + ... + 1168286.

It is an arithmetic number, because the mean of its divisors is an integer number (11682600).

Almost surely, 2^63086013 is an apocalyptic number.

It is an amenable number.

63086013 is a deficient number, since it is larger than the sum of its proper divisors (30374787).

63086013 is a wasteful number, since it uses less digits than its factorization.

63086013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2336528 (or 2336522 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 63086013 is about 7942.6703947728. The cubic root of 63086013 is about 398.0867234399.

It can be divided in two parts, 6308 and 6013, that added together give a palindrome (12321).

The spelling of 63086013 in words is "sixty-three million, eighty-six thousand, thirteen".