54476023 has 4 divisors (see below), whose sum is σ = 62258320. Its totient is φ = 46693728.

The previous prime is 54476011. The next prime is 54476027. The reversal of 54476023 is 32067445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32067445 = 5 ⋅6413489.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54476023 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 (54476027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3891138 + ... + 3891151.

It is an arithmetic number, because the mean of its divisors is an integer number (15564580).

Almost surely, 2^54476023 is an apocalyptic number.

54476023 is a deficient number, since it is larger than the sum of its proper divisors (7782297).

54476023 is an equidigital number, since it uses as much as digits as its factorization.

54476023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7782296.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 54476023 is about 7380.7874241168. The cubic root of 54476023 is about 379.0837180436.

It can be divided in two parts, 544 and 76023, that added together give a palindrome (76567).

The spelling of 54476023 in words is "fifty-four million, four hundred seventy-six thousand, twenty-three".