52084691 has 2 divisors, whose sum is σ = 52084692. Its totient is φ = 52084690.

The previous prime is 52084663. The next prime is 52084693. The reversal of 52084691 is 19648025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52084691 - 2¹⁰ = 52083667 is a prime.

It is a Sophie Germain prime.

Together with 52084693, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52084693) 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, 26042345 + 26042346.

It is an arithmetic number, because the mean of its divisors is an integer number (26042346).

Almost surely, 2^52084691 is an apocalyptic number.

52084691 is a deficient number, since it is larger than the sum of its proper divisors (1).

52084691 is an equidigital number, since it uses as much as digits as its factorization.

52084691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 52084691 is about 7216.9724261632. The cubic root of 52084691 is about 373.4536404536.

The spelling of 52084691 in words is "fifty-two million, eighty-four thousand, six hundred ninety-one".