275476001 has 2 divisors, whose sum is σ = 275476002. Its totient is φ = 275476000.

The previous prime is 275475943. The next prime is 275476021. The reversal of 275476001 is 100674572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 190467601 + 85008400 = 13801^2 + 9220^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-275476001 is a prime.

It is equal to p_14993330 and since 275476001 and 14993330 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (275476021) 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, 137738000 + 137738001.

It is an arithmetic number, because the mean of its divisors is an integer number (137738001).

Almost surely, 2^275476001 is an apocalyptic number.

It is an amenable number.

275476001 is a deficient number, since it is larger than the sum of its proper divisors (1).

275476001 is an equidigital number, since it uses as much as digits as its factorization.

275476001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 275476001 is about 16597.4697167972. The cubic root of 275476001 is about 650.6707088679.

The spelling of 275476001 in words is "two hundred seventy-five million, four hundred seventy-six thousand, one".