23274773 has 4 divisors (see below), whose sum is σ = 23338560. Its totient is φ = 23210988.

The previous prime is 23274767. The next prime is 23274787. The reversal of 23274773 is 37747232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23274773 - 2⁶ = 23274709 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 (23274763) 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 3 ways as a sum of consecutive naturals, for example, 31343 + ... + 32076.

It is an arithmetic number, because the mean of its divisors is an integer number (5834640).

Almost surely, 2^23274773 is an apocalyptic number.

It is an amenable number.

23274773 is a deficient number, since it is larger than the sum of its proper divisors (63787).

23274773 is an equidigital number, since it uses as much as digits as its factorization.

23274773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63786.

The product of its digits is 49392, while the sum is 35.

The square root of 23274773 is about 4824.3935370158. The cubic root of 23274773 is about 285.5147075152.

The spelling of 23274773 in words is "twenty-three million, two hundred seventy-four thousand, seven hundred seventy-three".