274171097 has 2 divisors, whose sum is σ = 274171098. Its totient is φ = 274171096.

The previous prime is 274171091. The next prime is 274171103. The reversal of 274171097 is 790171472.

It is a balanced prime because it is at equal distance from previous prime (274171091) and next prime (274171103).

It can be written as a sum of positive squares in only one way, i.e., 196308121 + 77862976 = 14011^2 + 8824^2 .

It is a cyclic number.

It is not a de Polignac number, because 274171097 - 2⁶ = 274171033 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 274171097.

It is not a weakly prime, because it can be changed into another prime (274171091) 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, 137085548 + 137085549.

It is an arithmetic number, because the mean of its divisors is an integer number (137085549).

Almost surely, 2^274171097 is an apocalyptic number.

It is an amenable number.

274171097 is a deficient number, since it is larger than the sum of its proper divisors (1).

274171097 is an equidigital number, since it uses as much as digits as its factorization.

274171097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24696, while the sum is 38.

The square root of 274171097 is about 16558.1127245831. The cubic root of 274171097 is about 649.6416936476.

The spelling of 274171097 in words is "two hundred seventy-four million, one hundred seventy-one thousand, ninety-seven".