23054473 has 6 divisors (see below), whose sum is σ = 24964494. Its totient is φ = 21280896.

The previous prime is 23054461. The next prime is 23054477. The reversal of 23054473 is 37445032.

It can be written as a sum of positive squares in 3 ways, for example, as 2732409 + 20322064 = 1653^2 + 4508^2 .

It is a de Polignac number, because none of the positive numbers 2^k-23054473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23054477) 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 5 ways as a sum of consecutive naturals, for example, 68040 + ... + 68377.

It is an arithmetic number, because the mean of its divisors is an integer number (4160749).

Almost surely, 2^23054473 is an apocalyptic number.

It is an amenable number.

23054473 is a deficient number, since it is larger than the sum of its proper divisors (1910021).

23054473 is a wasteful number, since it uses less digits than its factorization.

23054473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136443 (or 136430 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 23054473 is about 4801.5073674837. The cubic root of 23054473 is about 284.6110339673.

The spelling of 23054473 in words is "twenty-three million, fifty-four thousand, four hundred seventy-three".