4201125 has 32 divisors (see below), whose sum is σ = 7413120. Its totient is φ = 2105600.

The previous prime is 4201123. The next prime is 4201177. The reversal of 4201125 is 5211024.

It is not a de Polignac number, because 4201125 - 2¹ = 4201123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4201123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6046 + ... + 6704.

It is an arithmetic number, because the mean of its divisors is an integer number (231660).

Almost surely, 2^4201125 is an apocalyptic number.

It is an amenable number.

4201125 is a deficient number, since it is larger than the sum of its proper divisors (3211995).

4201125 is a wasteful number, since it uses less digits than its factorization.

4201125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694 (or 684 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 4201125 is about 2049.6646067101. The cubic root of 4201125 is about 161.3572689293.

Adding to 4201125 its reverse (5211024), we get a palindrome (9412149).

The spelling of 4201125 in words is "four million, two hundred one thousand, one hundred twenty-five".