53140411 has 2 divisors, whose sum is σ = 53140412. Its totient is φ = 53140410.

The previous prime is 53140391. The next prime is 53140429. The reversal of 53140411 is 11404135.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53140411 - 2¹⁷ = 53009339 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53140471) 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, 26570205 + 26570206.

It is an arithmetic number, because the mean of its divisors is an integer number (26570206).

Almost surely, 2^53140411 is an apocalyptic number.

53140411 is a deficient number, since it is larger than the sum of its proper divisors (1).

53140411 is an equidigital number, since it uses as much as digits as its factorization.

53140411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 53140411 is about 7289.7469777764. The cubic root of 53140411 is about 375.9599960269.

Adding to 53140411 its reverse (11404135), we get a palindrome (64544546).

The spelling of 53140411 in words is "fifty-three million, one hundred forty thousand, four hundred eleven".