4790023 has 4 divisors (see below), whose sum is σ = 5474320. Its totient is φ = 4105728.

The previous prime is 4790011. The next prime is 4790029. The reversal of 4790023 is 3200974.

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 4790023 - 2⁵ = 4789991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4790023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4790029) 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, 342138 + ... + 342151.

It is an arithmetic number, because the mean of its divisors is an integer number (1368580).

Almost surely, 2^4790023 is an apocalyptic number.

4790023 is a deficient number, since it is larger than the sum of its proper divisors (684297).

4790023 is an equidigital number, since it uses as much as digits as its factorization.

4790023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684296.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 4790023 is about 2188.6121173017. The cubic root of 4790023 is about 168.5695779950.

Adding to 4790023 its reverse (3200974), we get a palindrome (7990997).

The spelling of 4790023 in words is "four million, seven hundred ninety thousand, twenty-three".