23473122 has 32 divisors (see below), whose sum is σ = 48833280. Its totient is φ = 7512960.

The previous prime is 23473111. The next prime is 23473123. The reversal of 23473122 is 22137432.

It is a junction number, because it is equal to n+sod(n) for n = 23473092 and 23473101.

It is not an unprimeable number, because it can be changed into a prime (23473123) 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 15 ways as a sum of consecutive naturals, for example, 54247 + ... + 54677.

It is an arithmetic number, because the mean of its divisors is an integer number (1526040).

Almost surely, 2^23473122 is an apocalyptic number.

23473122 is an abundant number, since it is smaller than the sum of its proper divisors (25360158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23473122 is a wasteful number, since it uses less digits than its factorization.

23473122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778.

The product of its digits is 2016, while the sum is 24.

The square root of 23473122 is about 4844.9068102493. The cubic root of 23473122 is about 286.3234721746.

The spelling of 23473122 in words is "twenty-three million, four hundred seventy-three thousand, one hundred twenty-two".