52851041 has 2 divisors, whose sum is σ = 52851042. Its totient is φ = 52851040.

The previous prime is 52851023. The next prime is 52851049. The reversal of 52851041 is 14015825.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48011041 + 4840000 = 6929^2 + 2200^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52851041 is a prime.

It is a Chen prime.

It is equal to p_3161672 and since 52851041 and 3161672 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52851041.

It is not a weakly prime, because it can be changed into another prime (52851049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26425520 + 26425521.

It is an arithmetic number, because the mean of its divisors is an integer number (26425521).

Almost surely, 2^52851041 is an apocalyptic number.

It is an amenable number.

52851041 is a deficient number, since it is larger than the sum of its proper divisors (1).

52851041 is an equidigital number, since it uses as much as digits as its factorization.

52851041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 52851041 is about 7269.8721446804. The cubic root of 52851041 is about 375.2763379458.

Adding to 52851041 its reverse (14015825), we get a palindrome (66866866).

The spelling of 52851041 in words is "fifty-two million, eight hundred fifty-one thousand, forty-one".