205279483 has 2 divisors, whose sum is σ = 205279484. Its totient is φ = 205279482.

The previous prime is 205279469. The next prime is 205279507. The reversal of 205279483 is 384972502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 205279483 - 2²⁵ = 171725051 is a prime.

It is a super-2 number, since 2×205279483² = 84279332281494578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (205279423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102639741 + 102639742.

It is an arithmetic number, because the mean of its divisors is an integer number (102639742).

Almost surely, 2^205279483 is an apocalyptic number.

205279483 is a deficient number, since it is larger than the sum of its proper divisors (1).

205279483 is an equidigital number, since it uses as much as digits as its factorization.

205279483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 205279483 is about 14327.5777087406. The cubic root of 205279483 is about 589.9046891908.

The spelling of 205279483 in words is "two hundred five million, two hundred seventy-nine thousand, four hundred eighty-three".