23080829 has 4 divisors (see below), whose sum is σ = 23098620. Its totient is φ = 23063040.

The previous prime is 23080819. The next prime is 23080843. The reversal of 23080829 is 92808032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 88804 + 22992025 = 298^2 + 4795^2 .

It is a cyclic number.

It is not a de Polignac number, because 23080829 - 2¹² = 23076733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23080795 and 23080804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23080819) 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, 6782 + ... + 9599.

It is an arithmetic number, because the mean of its divisors is an integer number (5774655).

Almost surely, 2^23080829 is an apocalyptic number.

It is an amenable number.

23080829 is a deficient number, since it is larger than the sum of its proper divisors (17791).

23080829 is a wasteful number, since it uses less digits than its factorization.

23080829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17790.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 23080829 is about 4804.2511383149. The cubic root of 23080829 is about 284.7194489627.

The spelling of 23080829 in words is "twenty-three million, eighty thousand, eight hundred twenty-nine".