526252043 has 2 divisors, whose sum is σ = 526252044. Its totient is φ = 526252042.

The previous prime is 526252033. The next prime is 526252061. The reversal of 526252043 is 340252625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 526252043 - 2¹⁸ = 525989899 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 526251997 and 526252015.

It is not a weakly prime, because it can be changed into another prime (526252003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263126021 + 263126022.

It is an arithmetic number, because the mean of its divisors is an integer number (263126022).

Almost surely, 2^526252043 is an apocalyptic number.

526252043 is a deficient number, since it is larger than the sum of its proper divisors (1).

526252043 is an equidigital number, since it uses as much as digits as its factorization.

526252043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 526252043 is about 22940.1840228016. The cubic root of 526252043 is about 807.3551097762.

The spelling of 526252043 in words is "five hundred twenty-six million, two hundred fifty-two thousand, forty-three".