3620013163 has 4 divisors (see below), whose sum is σ = 3898475728. Its totient is φ = 3341550600.

The previous prime is 3620013157. The next prime is 3620013191. The reversal of 3620013163 is 3613100263.

3620013163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3620013163 - 2²¹ = 3617916011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3620014163) 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, 139231263 + ... + 139231288.

It is an arithmetic number, because the mean of its divisors is an integer number (974618932).

Almost surely, 2^3620013163 is an apocalyptic number.

3620013163 is a deficient number, since it is larger than the sum of its proper divisors (278462565).

3620013163 is a wasteful number, since it uses less digits than its factorization.

3620013163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278462564.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 3620013163 is about 60166.5452140972. The cubic root of 3620013163 is about 1535.4536691990.

The spelling of 3620013163 in words is "three billion, six hundred twenty million, thirteen thousand, one hundred sixty-three".