54073823 has 2 divisors, whose sum is σ = 54073824. Its totient is φ = 54073822.

The previous prime is 54073807. The next prime is 54073837. The reversal of 54073823 is 32837045.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54073823 - 2⁴ = 54073807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54073823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54073223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27036911 + 27036912.

It is an arithmetic number, because the mean of its divisors is an integer number (27036912).

Almost surely, 2^54073823 is an apocalyptic number.

54073823 is a deficient number, since it is larger than the sum of its proper divisors (1).

54073823 is an equidigital number, since it uses as much as digits as its factorization.

54073823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 54073823 is about 7353.4905317135. The cubic root of 54073823 is about 378.1484794108.

The spelling of 54073823 in words is "fifty-four million, seventy-three thousand, eight hundred twenty-three".