23352773 has 4 divisors (see below), whose sum is σ = 23672748. Its totient is φ = 23032800.

The previous prime is 23352761. The next prime is 23352787. The reversal of 23352773 is 37725332.

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 19731364 + 3621409 = 4442^2 + 1903^2 .

It is a cyclic number.

It is not a de Polignac number, because 23352773 - 2⁴ = 23352757 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 (23352793) 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, 159878 + ... + 160023.

It is an arithmetic number, because the mean of its divisors is an integer number (5918187).

Almost surely, 2^23352773 is an apocalyptic number.

It is an amenable number.

23352773 is a deficient number, since it is larger than the sum of its proper divisors (319975).

23352773 is an equidigital number, since it uses as much as digits as its factorization.

23352773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319974.

The product of its digits is 26460, while the sum is 32.

The square root of 23352773 is about 4832.4706931341. The cubic root of 23352773 is about 285.8332973128.

The spelling of 23352773 in words is "twenty-three million, three hundred fifty-two thousand, seven hundred seventy-three".