4201023 has 8 divisors (see below), whose sum is σ = 5930928. Its totient is φ = 2635904.

The previous prime is 4201013. The next prime is 4201051. The reversal of 4201023 is 3201024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4201023 - 2⁴ = 4201007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4201003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41136 + ... + 41237.

It is an arithmetic number, because the mean of its divisors is an integer number (741366).

Almost surely, 2^4201023 is an apocalyptic number.

4201023 is a deficient number, since it is larger than the sum of its proper divisors (1729905).

4201023 is a wasteful number, since it uses less digits than its factorization.

4201023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82393.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 4201023 is about 2049.6397244394. The cubic root of 4201023 is about 161.3559630431.

Adding to 4201023 its reverse (3201024), we get a palindrome (7402047).

Subtracting from 4201023 its reverse (3201024), we obtain a palindrome (999999).

The spelling of 4201023 in words is "four million, two hundred one thousand, twenty-three".