23463245 has 8 divisors (see below), whose sum is σ = 30321816. Its totient is φ = 17326656.

The previous prime is 23463241. The next prime is 23463257. The reversal of 23463245 is 54236432.

It can be written as a sum of positive squares in 4 ways, for example, as 605284 + 22857961 = 778^2 + 4781^2 .

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 23463245 - 2² = 23463241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23463241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180422 + ... + 180551.

It is an arithmetic number, because the mean of its divisors is an integer number (3790227).

Almost surely, 2^23463245 is an apocalyptic number.

It is an amenable number.

23463245 is a deficient number, since it is larger than the sum of its proper divisors (6858571).

23463245 is a wasteful number, since it uses less digits than its factorization.

23463245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360991.

The product of its digits is 17280, while the sum is 29.

The square root of 23463245 is about 4843.8873851484. The cubic root of 23463245 is about 286.2833068927.

Adding to 23463245 its reverse (54236432), we get a palindrome (77699677).

The spelling of 23463245 in words is "twenty-three million, four hundred sixty-three thousand, two hundred forty-five".