275753057 has 2 divisors, whose sum is σ = 275753058. Its totient is φ = 275753056.

The previous prime is 275753053. The next prime is 275753059. The reversal of 275753057 is 750357572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 260628736 + 15124321 = 16144^2 + 3889^2 .

It is a cyclic number.

It is not a de Polignac number, because 275753057 - 2² = 275753053 is a prime.

Together with 275753059, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (275753053) 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, 137876528 + 137876529.

It is an arithmetic number, because the mean of its divisors is an integer number (137876529).

Almost surely, 2^275753057 is an apocalyptic number.

It is an amenable number.

275753057 is a deficient number, since it is larger than the sum of its proper divisors (1).

275753057 is an equidigital number, since it uses as much as digits as its factorization.

275753057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 257250, while the sum is 41.

The square root of 275753057 is about 16605.8139517459. The cubic root of 275753057 is about 650.8887699955. Note that the first 3 decimals are identical.

The spelling of 275753057 in words is "two hundred seventy-five million, seven hundred fifty-three thousand, fifty-seven".