270131773 has 2 divisors, whose sum is σ = 270131774. Its totient is φ = 270131772.

The previous prime is 270131761. The next prime is 270131777. The reversal of 270131773 is 377131072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 239073444 + 31058329 = 15462^2 + 5573^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-270131773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270131777) 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, 135065886 + 135065887.

It is an arithmetic number, because the mean of its divisors is an integer number (135065887).

Almost surely, 2^270131773 is an apocalyptic number.

It is an amenable number.

270131773 is a deficient number, since it is larger than the sum of its proper divisors (1).

270131773 is an equidigital number, since it uses as much as digits as its factorization.

270131773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6174, while the sum is 31.

The square root of 270131773 is about 16435.6859607380. The cubic root of 270131773 is about 646.4355366947.

The spelling of 270131773 in words is "two hundred seventy million, one hundred thirty-one thousand, seven hundred seventy-three".