52475827 has 2 divisors, whose sum is σ = 52475828. Its totient is φ = 52475826.

The previous prime is 52475809. The next prime is 52475833. The reversal of 52475827 is 72857425.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52475827 - 2⁷ = 52475699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52475827.

It is not a weakly prime, because it can be changed into another prime (52475897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26237913 + 26237914.

It is an arithmetic number, because the mean of its divisors is an integer number (26237914).

Almost surely, 2^52475827 is an apocalyptic number.

52475827 is a deficient number, since it is larger than the sum of its proper divisors (1).

52475827 is an equidigital number, since it uses as much as digits as its factorization.

52475827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 156800, while the sum is 40.

The square root of 52475827 is about 7244.0200855602. The cubic root of 52475827 is about 374.3861411693.

The spelling of 52475827 in words is "fifty-two million, four hundred seventy-five thousand, eight hundred twenty-seven".