2423023403 has 8 divisors (see below), whose sum is σ = 2501023200. Its totient is φ = 2345682240.

The previous prime is 2423023381. The next prime is 2423023409. The reversal of 2423023403 is 3043203242.

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 2423023403 - 2¹⁴ = 2423007019 is a prime.

It is a super-2 number, since 2×2423023403² = 11742084822971400818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2423023409) 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, 157178 + ... + 171903.

It is an arithmetic number, because the mean of its divisors is an integer number (312627900).

Almost surely, 2^2423023403 is an apocalyptic number.

2423023403 is a deficient number, since it is larger than the sum of its proper divisors (77999797).

2423023403 is a wasteful number, since it uses less digits than its factorization.

2423023403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329317.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2423023403 is about 49224.2156158938. The cubic root of 2423023403 is about 1343.1335670299.

Adding to 2423023403 its reverse (3043203242), we get a palindrome (5466226645).

The spelling of 2423023403 in words is "two billion, four hundred twenty-three million, twenty-three thousand, four hundred three".