52047067 has 2 divisors, whose sum is σ = 52047068. Its totient is φ = 52047066.

The previous prime is 52047043. The next prime is 52047077. The reversal of 52047067 is 76074025.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52047067 is a prime.

It is not a weakly prime, because it can be changed into another prime (52047077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26023533 + 26023534.

It is an arithmetic number, because the mean of its divisors is an integer number (26023534).

Almost surely, 2^52047067 is an apocalyptic number.

52047067 is a deficient number, since it is larger than the sum of its proper divisors (1).

52047067 is an equidigital number, since it uses as much as digits as its factorization.

52047067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 52047067 is about 7214.3653220502. The cubic root of 52047067 is about 373.3636958902.

The spelling of 52047067 in words is "fifty-two million, forty-seven thousand, sixty-seven".