52501411 has 2 divisors, whose sum is σ = 52501412. Its totient is φ = 52501410.

The previous prime is 52501391. The next prime is 52501417. The reversal of 52501411 is 11410525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52501411 - 2⁷ = 52501283 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52501417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26250705 + 26250706.

It is an arithmetic number, because the mean of its divisors is an integer number (26250706).

Almost surely, 2^52501411 is an apocalyptic number.

52501411 is a deficient number, since it is larger than the sum of its proper divisors (1).

52501411 is an equidigital number, since it uses as much as digits as its factorization.

52501411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 52501411 is about 7245.7857406909. The cubic root of 52501411 is about 374.4469738702.

Adding to 52501411 its reverse (11410525), we get a palindrome (63911936).

The spelling of 52501411 in words is "fifty-two million, five hundred one thousand, four hundred eleven".