63195067 has 8 divisors (see below), whose sum is σ = 68160960. Its totient is φ = 58244160.

The previous prime is 63195017. The next prime is 63195091. The reversal of 63195067 is 76059136.

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

It is not a de Polignac number, because 63195067 - 2⁷ = 63194939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63195017) 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, 5967 + ... + 12727.

It is an arithmetic number, because the mean of its divisors is an integer number (8520120).

Almost surely, 2^63195067 is an apocalyptic number.

63195067 is a deficient number, since it is larger than the sum of its proper divisors (4965893).

63195067 is a wasteful number, since it uses less digits than its factorization.

63195067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7493.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 63195067 is about 7949.5325019777. The cubic root of 63195067 is about 398.3159763605.

The spelling of 63195067 in words is "sixty-three million, one hundred ninety-five thousand, sixty-seven".