54204053 has 2 divisors, whose sum is σ = 54204054. Its totient is φ = 54204052.

The previous prime is 54204049. The next prime is 54204193. The reversal of 54204053 is 35040245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49885969 + 4318084 = 7063^2 + 2078^2 .

It is a cyclic number.

It is not a de Polignac number, because 54204053 - 2² = 54204049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54204013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27102026 + 27102027.

It is an arithmetic number, because the mean of its divisors is an integer number (27102027).

Almost surely, 2^54204053 is an apocalyptic number.

It is an amenable number.

54204053 is a deficient number, since it is larger than the sum of its proper divisors (1).

54204053 is an equidigital number, since it uses as much as digits as its factorization.

54204053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 54204053 is about 7362.3401850227. The cubic root of 54204053 is about 378.4518103762.

Adding to 54204053 its reverse (35040245), we get a palindrome (89244298).

The spelling of 54204053 in words is "fifty-four million, two hundred four thousand, fifty-three".