54290303 has 2 divisors, whose sum is σ = 54290304. Its totient is φ = 54290302.

The previous prime is 54290293. The next prime is 54290317. The reversal of 54290303 is 30309245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54290303 - 2⁴ = 54290287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54290323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27145151 + 27145152.

It is an arithmetic number, because the mean of its divisors is an integer number (27145152).

Almost surely, 2^54290303 is an apocalyptic number.

54290303 is a deficient number, since it is larger than the sum of its proper divisors (1).

54290303 is an equidigital number, since it uses as much as digits as its factorization.

54290303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 54290303 is about 7368.1953692882. The cubic root of 54290303 is about 378.6524360305.

Adding to 54290303 its reverse (30309245), we get a palindrome (84599548).

The spelling of 54290303 in words is "fifty-four million, two hundred ninety thousand, three hundred three".