54680023 has 2 divisors, whose sum is σ = 54680024. Its totient is φ = 54680022.

The previous prime is 54680009. The next prime is 54680027. The reversal of 54680023 is 32008645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54680023 - 2¹³ = 54671831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54679973 and 54680000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54680027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27340011 + 27340012.

It is an arithmetic number, because the mean of its divisors is an integer number (27340012).

Almost surely, 2^54680023 is an apocalyptic number.

54680023 is a deficient number, since it is larger than the sum of its proper divisors (1).

54680023 is an equidigital number, since it uses as much as digits as its factorization.

54680023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 54680023 is about 7394.5941741248. The cubic root of 54680023 is about 379.5563219716.

Adding to 54680023 its reverse (32008645), we get a palindrome (86688668).

The spelling of 54680023 in words is "fifty-four million, six hundred eighty thousand, twenty-three".