54242323 has 2 divisors, whose sum is σ = 54242324. Its totient is φ = 54242322.

The previous prime is 54242263. The next prime is 54242369. The reversal of 54242323 is 32324245.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54242323 is a prime.

It is not a weakly prime, because it can be changed into another prime (54243323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27121161 + 27121162.

It is an arithmetic number, because the mean of its divisors is an integer number (27121162).

Almost surely, 2^54242323 is an apocalyptic number.

54242323 is a deficient number, since it is larger than the sum of its proper divisors (1).

54242323 is an equidigital number, since it uses as much as digits as its factorization.

54242323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760, while the sum is 25.

The square root of 54242323 is about 7364.9387641718. The cubic root of 54242323 is about 378.5408562607.

Adding to 54242323 its reverse (32324245), we get a palindrome (86566568).

The spelling of 54242323 in words is "fifty-four million, two hundred forty-two thousand, three hundred twenty-three".