23322373 has 4 divisors (see below), whose sum is σ = 23345260. Its totient is φ = 23299488.

The previous prime is 23322371. The next prime is 23322379. The reversal of 23322373 is 37322332.

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 13380964 + 9941409 = 3658^2 + 3153^2 .

It is a cyclic number.

It is not a de Polignac number, because 23322373 - 2¹ = 23322371 is a prime.

It is a super-2 number, since 2×23322373² = 1087866164702258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23322371) 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, 9840 + ... + 11977.

It is an arithmetic number, because the mean of its divisors is an integer number (5836315).

Almost surely, 2^23322373 is an apocalyptic number.

It is an amenable number.

23322373 is a deficient number, since it is larger than the sum of its proper divisors (22887).

23322373 is a wasteful number, since it uses less digits than its factorization.

23322373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22886.

The product of its digits is 4536, while the sum is 25.

The square root of 23322373 is about 4829.3242798553. The cubic root of 23322373 is about 285.7092134695.

The spelling of 23322373 in words is "twenty-three million, three hundred twenty-two thousand, three hundred seventy-three".