3634163 has 4 divisors (see below), whose sum is σ = 3913728. Its totient is φ = 3354600.

The previous prime is 3634129. The next prime is 3634171. The reversal of 3634163 is 3614363.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3634163 - 2⁸ = 3633907 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (3634123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139763 + ... + 139788.

It is an arithmetic number, because the mean of its divisors is an integer number (978432).

Almost surely, 2^3634163 is an apocalyptic number.

3634163 is a deficient number, since it is larger than the sum of its proper divisors (279565).

3634163 is a wasteful number, since it uses less digits than its factorization.

3634163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279564.

The product of its digits is 3888, while the sum is 26.

The square root of 3634163 is about 1906.3480794440. The cubic root of 3634163 is about 153.7451652037.

The spelling of 3634163 in words is "three million, six hundred thirty-four thousand, one hundred sixty-three".