275379113 has 2 divisors, whose sum is σ = 275379114. Its totient is φ = 275379112.

The previous prime is 275379101. The next prime is 275379121. The reversal of 275379113 is 311973572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 270010624 + 5368489 = 16432^2 + 2317^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-275379113 is a prime.

It is equal to p_14988341 and since 275379113 and 14988341 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 (275379133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137689556 + 137689557.

It is an arithmetic number, because the mean of its divisors is an integer number (137689557).

Almost surely, 2^275379113 is an apocalyptic number.

It is an amenable number.

275379113 is a deficient number, since it is larger than the sum of its proper divisors (1).

275379113 is an equidigital number, since it uses as much as digits as its factorization.

275379113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39690, while the sum is 38.

The square root of 275379113 is about 16594.5507019624. The cubic root of 275379113 is about 650.5944171937.

The spelling of 275379113 in words is "two hundred seventy-five million, three hundred seventy-nine thousand, one hundred thirteen".