63412067 has 8 divisors (see below), whose sum is σ = 65696400. Its totient is φ = 61134304.

The previous prime is 63412061. The next prime is 63412073. The reversal of 63412067 is 76021436.

It is an interprime number because it is at equal distance from previous prime (63412061) and next prime (63412073).

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

It is a cyclic number.

It is not a de Polignac number, because 63412067 - 2⁴ = 63412051 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63412061) 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, 26309 + ... + 28617.

It is an arithmetic number, because the mean of its divisors is an integer number (8212050).

Almost surely, 2^63412067 is an apocalyptic number.

63412067 is a deficient number, since it is larger than the sum of its proper divisors (2284333).

63412067 is a wasteful number, since it uses less digits than its factorization.

63412067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 63412067 is about 7963.1694067124. The cubic root of 63412067 is about 398.7713696157.

The spelling of 63412067 in words is "sixty-three million, four hundred twelve thousand, sixty-seven".