63132015 has 8 divisors (see below), whose sum is σ = 101011248. Its totient is φ = 33670400.

The previous prime is 63132007. The next prime is 63132059. The reversal of 63132015 is 51023136.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 63132015 - 2³ = 63132007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63131982 and 63132000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2104386 + ... + 2104415.

It is an arithmetic number, because the mean of its divisors is an integer number (12626406).

Almost surely, 2^63132015 is an apocalyptic number.

63132015 is a deficient number, since it is larger than the sum of its proper divisors (37879233).

63132015 is a wasteful number, since it uses less digits than its factorization.

63132015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4208809.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 63132015 is about 7945.5657444892. The cubic root of 63132015 is about 398.1834608686.

The spelling of 63132015 in words is "sixty-three million, one hundred thirty-two thousand, fifteen".