53141111 has 2 divisors, whose sum is σ = 53141112. Its totient is φ = 53141110.

The previous prime is 53141107. The next prime is 53141129. The reversal of 53141111 is 11114135.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53141111 - 2² = 53141107 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53141111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53141141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26570555 + 26570556.

It is an arithmetic number, because the mean of its divisors is an integer number (26570556).

Almost surely, 2^53141111 is an apocalyptic number.

53141111 is a deficient number, since it is larger than the sum of its proper divisors (1).

53141111 is an equidigital number, since it uses as much as digits as its factorization.

53141111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60, while the sum is 17.

The square root of 53141111 is about 7289.7949902586. The cubic root of 53141111 is about 375.9616468161.

Adding to 53141111 its reverse (11114135), we get a palindrome (64255246).

The spelling of 53141111 in words is "fifty-three million, one hundred forty-one thousand, one hundred eleven".