4200164 has 6 divisors (see below), whose sum is σ = 7350294. Its totient is φ = 2100080.

The previous prime is 4200149. The next prime is 4200167. The reversal of 4200164 is 4610024.

4200164 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4032064 + 168100 = 2008^2 + 410^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4200167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525017 + ... + 525024.

It is an arithmetic number, because the mean of its divisors is an integer number (1225049).

Almost surely, 2^4200164 is an apocalyptic number.

It is an amenable number.

4200164 is a deficient number, since it is larger than the sum of its proper divisors (3150130).

4200164 is a wasteful number, since it uses less digits than its factorization.

4200164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050045 (or 1050043 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4200164 is about 2049.4301647043. The cubic root of 4200164 is about 161.3449645934.

Adding to 4200164 its reverse (4610024), we get a palindrome (8810188).

The spelling of 4200164 in words is "four million, two hundred thousand, one hundred sixty-four".