4507023 has 16 divisors (see below), whose sum is σ = 6462720. Its totient is φ = 2783616.

The previous prime is 4507021. The next prime is 4507033. The reversal of 4507023 is 3207054.

It is a happy number.

It is not a de Polignac number, because 4507023 - 2¹ = 4507021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4507021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2758 + ... + 4076.

It is an arithmetic number, because the mean of its divisors is an integer number (403920).

Almost surely, 2^4507023 is an apocalyptic number.

4507023 is a deficient number, since it is larger than the sum of its proper divisors (1955697).

4507023 is a wasteful number, since it uses less digits than its factorization.

4507023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 4507023 is about 2122.9750351806. The cubic root of 4507023 is about 165.1822045998.

The spelling of 4507023 in words is "four million, five hundred seven thousand, twenty-three".