274663483 has 2 divisors, whose sum is σ = 274663484. Its totient is φ = 274663482.

The previous prime is 274663481. The next prime is 274663537. The reversal of 274663483 is 384366472.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 274663483 - 2¹ = 274663481 is a prime.

Together with 274663481, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (274663481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137331741 + 137331742.

It is an arithmetic number, because the mean of its divisors is an integer number (137331742).

Almost surely, 2^274663483 is an apocalyptic number.

274663483 is a deficient number, since it is larger than the sum of its proper divisors (1).

274663483 is an equidigital number, since it uses as much as digits as its factorization.

274663483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 43.

The square root of 274663483 is about 16572.9744765386. The cubic root of 274663483 is about 650.0303599232.

The spelling of 274663483 in words is "two hundred seventy-four million, six hundred sixty-three thousand, four hundred eighty-three".