23514213 has 32 divisors (see below), whose sum is σ = 34836480. Its totient is φ = 14042880.

The previous prime is 23514209. The next prime is 23514221. The reversal of 23514213 is 31241532.

It is not a de Polignac number, because 23514213 - 2² = 23514209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23514213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23514223) 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 31 ways as a sum of consecutive naturals, for example, 169098 + ... + 169236.

It is an arithmetic number, because the mean of its divisors is an integer number (1088640).

Almost surely, 2^23514213 is an apocalyptic number.

It is an amenable number.

23514213 is a deficient number, since it is larger than the sum of its proper divisors (11322267).

23514213 is a wasteful number, since it uses less digits than its factorization.

23514213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297.

The product of its digits is 720, while the sum is 21.

The square root of 23514213 is about 4849.1455948445. The cubic root of 23514213 is about 286.4904498094.

Adding to 23514213 its reverse (31241532), we get a palindrome (54755745).

The spelling of 23514213 in words is "twenty-three million, five hundred fourteen thousand, two hundred thirteen".