54523022 has 4 divisors (see below), whose sum is σ = 81784536. Its totient is φ = 27261510.

The previous prime is 54523019. The next prime is 54523031. The reversal of 54523022 is 22032545.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22032545 = 5 ⋅4406509.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13630754 + ... + 13630757.

It is an arithmetic number, because the mean of its divisors is an integer number (20446134).

Almost surely, 2^54523022 is an apocalyptic number.

54523022 is a deficient number, since it is larger than the sum of its proper divisors (27261514).

54523022 is a wasteful number, since it uses less digits than its factorization.

54523022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27261513.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 54523022 is about 7383.9706120759. The cubic root of 54523022 is about 379.1927044283.

Adding to 54523022 its reverse (22032545), we get a palindrome (76555567).

The spelling of 54523022 in words is "fifty-four million, five hundred twenty-three thousand, twenty-two".