54322453 has 2 divisors, whose sum is σ = 54322454. Its totient is φ = 54322452.

The previous prime is 54322409. The next prime is 54322469. The reversal of 54322453 is 35422345.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48762289 + 5560164 = 6983^2 + 2358^2 .

It is a cyclic number.

It is not a de Polignac number, because 54322453 - 2²¹ = 52225301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54322483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27161226 + 27161227.

It is an arithmetic number, because the mean of its divisors is an integer number (27161227).

Almost surely, 2^54322453 is an apocalyptic number.

It is an amenable number.

54322453 is a deficient number, since it is larger than the sum of its proper divisors (1).

54322453 is an equidigital number, since it uses as much as digits as its factorization.

54322453 is an evil number, because the sum of its binary digits is even.

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

The square root of 54322453 is about 7370.3767203583. The cubic root of 54322453 is about 378.7271656041.

Adding to 54322453 its reverse (35422345), we get a palindrome (89744798).

The spelling of 54322453 in words is "fifty-four million, three hundred twenty-two thousand, four hundred fifty-three".