4032023 has 4 divisors (see below), whose sum is σ = 4037880. Its totient is φ = 4026168.

The previous prime is 4031987. The next prime is 4032029. The reversal of 4032023 is 3202304.

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 4032023 - 2¹² = 4027927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4031989 and 4032007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032029) 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, 1733 + ... + 3326.

It is an arithmetic number, because the mean of its divisors is an integer number (1009470).

Almost surely, 2^4032023 is an apocalyptic number.

4032023 is a deficient number, since it is larger than the sum of its proper divisors (5857).

4032023 is an equidigital number, since it uses as much as digits as its factorization.

4032023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5856.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 4032023 is about 2007.9897908107. The cubic root of 4032023 is about 159.1625909552.

Adding to 4032023 its reverse (3202304), we get a palindrome (7234327).

The spelling of 4032023 in words is "four million, thirty-two thousand, twenty-three".