541432553 has 2 divisors, whose sum is σ = 541432554. Its totient is φ = 541432552.

The previous prime is 541432547. The next prime is 541432559. The reversal of 541432553 is 355234145.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (541432547) and next prime (541432559).

It can be written as a sum of positive squares in only one way, i.e., 436308544 + 105124009 = 20888^2 + 10253^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541432553 is a prime.

It is not a weakly prime, because it can be changed into another prime (541432559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270716276 + 270716277.

It is an arithmetic number, because the mean of its divisors is an integer number (270716277).

Almost surely, 2^541432553 is an apocalyptic number.

It is an amenable number.

541432553 is a deficient number, since it is larger than the sum of its proper divisors (1).

541432553 is an equidigital number, since it uses as much as digits as its factorization.

541432553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36000, while the sum is 32.

The square root of 541432553 is about 23268.7032943394. The cubic root of 541432553 is about 815.0447504503.

Adding to 541432553 its reverse (355234145), we get a palindrome (896666698).

The spelling of 541432553 in words is "five hundred forty-one million, four hundred thirty-two thousand, five hundred fifty-three".