632160001 has 8 divisors (see below), whose sum is σ = 725925600. Its totient is φ = 544443840.

The previous prime is 632159987. The next prime is 632160007. The reversal of 632160001 is 100061236.

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 632160001 - 2⁷ = 632159873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (632160007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1512136 + ... + 1512553.

It is an arithmetic number, because the mean of its divisors is an integer number (90740700).

Almost surely, 2^632160001 is an apocalyptic number.

It is an amenable number.

632160001 is a deficient number, since it is larger than the sum of its proper divisors (93765599).

632160001 is a wasteful number, since it uses less digits than its factorization.

632160001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3024719.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 632160001 is about 25142.7922275948. The cubic root of 632160001 is about 858.2404989950.

The spelling of 632160001 in words is "six hundred thirty-two million, one hundred sixty thousand, one".