23322485 has 4 divisors (see below), whose sum is σ = 27986988. Its totient is φ = 18657984.

The previous prime is 23322473. The next prime is 23322503. The reversal of 23322485 is 58422332.

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 4024036 + 19298449 = 2006^2 + 4393^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23322485 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2332244 + ... + 2332253.

It is an arithmetic number, because the mean of its divisors is an integer number (6996747).

Almost surely, 2^23322485 is an apocalyptic number.

It is an amenable number.

23322485 is a deficient number, since it is larger than the sum of its proper divisors (4664503).

23322485 is an equidigital number, since it uses as much as digits as its factorization.

23322485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4664502.

The product of its digits is 11520, while the sum is 29.

The square root of 23322485 is about 4829.3358756665. The cubic root of 23322485 is about 285.7096708183.

The spelling of 23322485 in words is "twenty-three million, three hundred twenty-two thousand, four hundred eighty-five".