23054854 has 4 divisors (see below), whose sum is σ = 34582284. Its totient is φ = 11527426.

The previous prime is 23054849. The next prime is 23054861. The reversal of 23054854 is 45845032.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×23054854² = 1063052585922632, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5763712 + ... + 5763715.

It is an arithmetic number, because the mean of its divisors is an integer number (8645571).

Almost surely, 2^23054854 is an apocalyptic number.

23054854 is a deficient number, since it is larger than the sum of its proper divisors (11527430).

23054854 is a wasteful number, since it uses less digits than its factorization.

23054854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11527429.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 23054854 is about 4801.5470423604. The cubic root of 23054854 is about 284.6126017933.

Adding to 23054854 its reverse (45845032), we get a palindrome (68899886).

The spelling of 23054854 in words is "twenty-three million, fifty-four thousand, eight hundred fifty-four".