54454303 has 2 divisors, whose sum is σ = 54454304. Its totient is φ = 54454302.

The previous prime is 54454289. The next prime is 54454307. The reversal of 54454303 is 30345445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54454303 - 2¹³ = 54446111 is a prime.

It is a super-2 number, since 2×54454303² = 5930542230431618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54454307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27227151 + 27227152.

It is an arithmetic number, because the mean of its divisors is an integer number (27227152).

Almost surely, 2^54454303 is an apocalyptic number.

54454303 is a deficient number, since it is larger than the sum of its proper divisors (1).

54454303 is an equidigital number, since it uses as much as digits as its factorization.

54454303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 54454303 is about 7379.3158897014. The cubic root of 54454303 is about 379.0333301701.

Adding to 54454303 its reverse (30345445), we get a palindrome (84799748).

The spelling of 54454303 in words is "fifty-four million, four hundred fifty-four thousand, three hundred three".