4620163 has 4 divisors (see below), whose sum is σ = 4633120. Its totient is φ = 4607208.

The previous prime is 4620151. The next prime is 4620179. The reversal of 4620163 is 3610264.

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 4620163 - 2²¹ = 2523011 is a prime.

It is a super-2 number, since 2×4620163² = 42691812293138, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4620103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5928 + ... + 6661.

It is an arithmetic number, because the mean of its divisors is an integer number (1158280).

Almost surely, 2^4620163 is an apocalyptic number.

4620163 is a deficient number, since it is larger than the sum of its proper divisors (12957).

4620163 is a wasteful number, since it uses less digits than its factorization.

4620163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12956.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4620163 is about 2149.4564429176. The cubic root of 4620163 is about 166.5529895939.

It can be divided in two parts, 46201 and 63, that added together give a palindrome (46264).

The spelling of 4620163 in words is "four million, six hundred twenty thousand, one hundred sixty-three".