52411643 has 2 divisors, whose sum is σ = 52411644. Its totient is φ = 52411642.

The previous prime is 52411609. The next prime is 52411649. The reversal of 52411643 is 34611425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52411643 - 2²² = 48217339 is a prime.

It is not a weakly prime, because it can be changed into another prime (52411649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26205821 + 26205822.

It is an arithmetic number, because the mean of its divisors is an integer number (26205822).

Almost surely, 2^52411643 is an apocalyptic number.

52411643 is a deficient number, since it is larger than the sum of its proper divisors (1).

52411643 is an equidigital number, since it uses as much as digits as its factorization.

52411643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 26.

The square root of 52411643 is about 7239.5885932835. The cubic root of 52411643 is about 374.2334397249.

It can be divided in two parts, 524 and 11643, that added together give a cube (12167 = 23³).

The spelling of 52411643 in words is "fifty-two million, four hundred eleven thousand, six hundred forty-three".