4023901 has 8 divisors (see below), whose sum is σ = 4644224. Its totient is φ = 3414960.

The previous prime is 4023889. The next prime is 4023907. The reversal of 4023901 is 1093204.

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 4023901 - 2¹⁷ = 3892829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023907) 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, 2070 + ... + 3511.

It is an arithmetic number, because the mean of its divisors is an integer number (580528).

Almost surely, 2^4023901 is an apocalyptic number.

It is an amenable number.

4023901 is a deficient number, since it is larger than the sum of its proper divisors (620323).

4023901 is a wasteful number, since it uses less digits than its factorization.

4023901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5691.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 4023901 is about 2005.9663506649. The cubic root of 4023901 is about 159.0556481507.

The spelling of 4023901 in words is "four million, twenty-three thousand, nine hundred one".