2523432323 has 8 divisors (see below), whose sum is σ = 2603084880. Its totient is φ = 2445014880.

The previous prime is 2523432319. The next prime is 2523432337. The reversal of 2523432323 is 3232343252.

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 2523432323 - 2² = 2523432319 is a prime.

It is a super-2 number, since 2×2523432323² = 12735421377522352658, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2523434323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304628 + ... + 312801.

It is an arithmetic number, because the mean of its divisors is an integer number (325385610).

Almost surely, 2^2523432323 is an apocalyptic number.

2523432323 is a deficient number, since it is larger than the sum of its proper divisors (79652557).

2523432323 is an equidigital number, since it uses as much as digits as its factorization.

2523432323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617557.

The product of its digits is 25920, while the sum is 29.

The square root of 2523432323 is about 50233.7767144777. The cubic root of 2523432323 is about 1361.4359694070.

Adding to 2523432323 its reverse (3232343252), we get a palindrome (5755775575).

The spelling of 2523432323 in words is "two billion, five hundred twenty-three million, four hundred thirty-two thousand, three hundred twenty-three".