54230453 has 2 divisors, whose sum is σ = 54230454. Its totient is φ = 54230452.

The previous prime is 54230401. The next prime is 54230467. The reversal of 54230453 is 35403245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53553124 + 677329 = 7318^2 + 823^2 .

It is a cyclic number.

It is not a de Polignac number, because 54230453 - 2¹² = 54226357 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p_3239063 and since 54230453 and 3239063 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54230653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27115226 + 27115227.

It is an arithmetic number, because the mean of its divisors is an integer number (27115227).

Almost surely, 2^54230453 is an apocalyptic number.

It is an amenable number.

54230453 is a deficient number, since it is larger than the sum of its proper divisors (1).

54230453 is an equidigital number, since it uses as much as digits as its factorization.

54230453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 54230453 is about 7364.1328749555. The cubic root of 54230453 is about 378.5132418598.

Adding to 54230453 its reverse (35403245), we get a palindrome (89633698).

The spelling of 54230453 in words is "fifty-four million, two hundred thirty thousand, four hundred fifty-three".