63064131 has 8 divisors (see below), whose sum is σ = 90553680. Its totient is φ = 38808672.

The previous prime is 63064129. The next prime is 63064153. The reversal of 63064131 is 13146036.

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

It is not a de Polignac number, because 63064131 - 2¹ = 63064129 is a prime.

It is a super-2 number, since 2×63064131² = 7954169237570322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (63064121) 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, 808476 + ... + 808553.

It is an arithmetic number, because the mean of its divisors is an integer number (11319210).

Almost surely, 2^63064131 is an apocalyptic number.

63064131 is a deficient number, since it is larger than the sum of its proper divisors (27489549).

63064131 is a wasteful number, since it uses less digits than its factorization.

63064131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617045.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 63064131 is about 7941.2927788868. The cubic root of 63064131 is about 398.0406913607.

The spelling of 63064131 in words is "sixty-three million, sixty-four thousand, one hundred thirty-one".