52047043 has 2 divisors, whose sum is σ = 52047044. Its totient is φ = 52047042.

The previous prime is 52046989. The next prime is 52047067. The reversal of 52047043 is 34074025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52047043 - 2¹⁷ = 51915971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52046999 and 52047017.

It is not a weakly prime, because it can be changed into another prime (52047943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26023521 + 26023522.

It is an arithmetic number, because the mean of its divisors is an integer number (26023522).

Almost surely, 2^52047043 is an apocalyptic number.

52047043 is a deficient number, since it is larger than the sum of its proper divisors (1).

52047043 is an equidigital number, since it uses as much as digits as its factorization.

52047043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 52047043 is about 7214.3636587020. The cubic root of 52047043 is about 373.3636385015.

The spelling of 52047043 in words is "fifty-two million, forty-seven thousand, forty-three".