2523023 has 8 divisors (see below), whose sum is σ = 2587200. Its totient is φ = 2459808.

The previous prime is 2523013. The next prime is 2523041. The reversal of 2523023 is 3203252.

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 2523023 - 2¹² = 2518927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2522992 and 2523010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523013) 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, 8465 + ... + 8757.

It is an arithmetic number, because the mean of its divisors is an integer number (323400).

2^2523023 is an apocalyptic number.

2523023 is a deficient number, since it is larger than the sum of its proper divisors (64177).

2523023 is a wasteful number, since it uses less digits than its factorization.

2523023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 2523023 is about 1588.4026567593. The cubic root of 2523023 is about 136.1362353115.

Adding to 2523023 its reverse (3203252), we get a palindrome (5726275).

It can be divided in two parts, 25 and 23023, that multiplied together give a palindrome (575575).

The spelling of 2523023 in words is "two million, five hundred twenty-three thousand, twenty-three".