541498253 has 2 divisors, whose sum is σ = 541498254. Its totient is φ = 541498252.

The previous prime is 541498249. The next prime is 541498267. The reversal of 541498253 is 352894145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 371795524 + 169702729 = 19282^2 + 13027^2 .

It is a cyclic number.

It is not a de Polignac number, because 541498253 - 2² = 541498249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 541498253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541498273) 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, 270749126 + 270749127.

It is an arithmetic number, because the mean of its divisors is an integer number (270749127).

Almost surely, 2^541498253 is an apocalyptic number.

It is an amenable number.

541498253 is a deficient number, since it is larger than the sum of its proper divisors (1).

541498253 is an equidigital number, since it uses as much as digits as its factorization.

541498253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 172800, while the sum is 41.

The square root of 541498253 is about 23270.1150190539. The cubic root of 541498253 is about 815.0777162519.

The spelling of 541498253 in words is "five hundred forty-one million, four hundred ninety-eight thousand, two hundred fifty-three".