256241483 has 2 divisors, whose sum is σ = 256241484. Its totient is φ = 256241482.

The previous prime is 256241471. The next prime is 256241497. The reversal of 256241483 is 384142652.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 256241483 - 2¹⁶ = 256175947 is a prime.

It is a super-2 number, since 2×256241483² = 131319395220078578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (256201483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128120741 + 128120742.

It is an arithmetic number, because the mean of its divisors is an integer number (128120742).

Almost surely, 2^256241483 is an apocalyptic number.

256241483 is a deficient number, since it is larger than the sum of its proper divisors (1).

256241483 is an equidigital number, since it uses as much as digits as its factorization.

256241483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 35.

The square root of 256241483 is about 16007.5445649856. The cubic root of 256241483 is about 635.1600092771.

The spelling of 256241483 in words is "two hundred fifty-six million, two hundred forty-one thousand, four hundred eighty-three".