54245371 has 2 divisors, whose sum is σ = 54245372. Its totient is φ = 54245370.

The previous prime is 54245327. The next prime is 54245393. The reversal of 54245371 is 17354245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54245371 - 2¹¹ = 54243323 is a prime.

It is not a weakly prime, because it can be changed into another prime (54225371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27122685 + 27122686.

It is an arithmetic number, because the mean of its divisors is an integer number (27122686).

Almost surely, 2^54245371 is an apocalyptic number.

54245371 is a deficient number, since it is larger than the sum of its proper divisors (1).

54245371 is an equidigital number, since it uses as much as digits as its factorization.

54245371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16800, while the sum is 31.

The square root of 54245371 is about 7365.1456876290. The cubic root of 54245371 is about 378.5479464863.

The spelling of 54245371 in words is "fifty-four million, two hundred forty-five thousand, three hundred seventy-one".