262051063 has 2 divisors, whose sum is σ = 262051064. Its totient is φ = 262051062.

The previous prime is 262051043. The next prime is 262051087. The reversal of 262051063 is 360150262.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-262051063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (262051043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131025531 + 131025532.

It is an arithmetic number, because the mean of its divisors is an integer number (131025532).

Almost surely, 2^262051063 is an apocalyptic number.

262051063 is a deficient number, since it is larger than the sum of its proper divisors (1).

262051063 is an equidigital number, since it uses as much as digits as its factorization.

262051063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 262051063 is about 16187.9913207291. The cubic root of 262051063 is about 639.9243587361.

The spelling of 262051063 in words is "two hundred sixty-two million, fifty-one thousand, sixty-three".