23373213 has 8 divisors (see below), whose sum is σ = 31591488. Its totient is φ = 15368544.

The previous prime is 23373193. The next prime is 23373223. The reversal of 23373213 is 31237332.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23373213 - 2⁶ = 23373149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23373223) 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, 53145 + ... + 53582.

It is an arithmetic number, because the mean of its divisors is an integer number (3948936).

Almost surely, 2^23373213 is an apocalyptic number.

It is an amenable number.

23373213 is a deficient number, since it is larger than the sum of its proper divisors (8218275).

23373213 is a wasteful number, since it uses less digits than its factorization.

23373213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106803.

The product of its digits is 2268, while the sum is 24.

The square root of 23373213 is about 4834.5850907808. The cubic root of 23373213 is about 285.9166668389.

The spelling of 23373213 in words is "twenty-three million, three hundred seventy-three thousand, two hundred thirteen".