275031364 has 6 divisors (see below), whose sum is σ = 481304894. Its totient is φ = 137515680.

The previous prime is 275031353. The next prime is 275031431. The reversal of 275031364 is 463130572.

It can be written as a sum of positive squares in only one way, i.e., 174028864 + 101002500 = 13192^2 + 10050^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34378917 + ... + 34378924.

Almost surely, 2^275031364 is an apocalyptic number.

It is an amenable number.

275031364 is a deficient number, since it is larger than the sum of its proper divisors (206273530).

275031364 is a wasteful number, since it uses less digits than its factorization.

275031364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68757845 (or 68757843 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 275031364 is about 16584.0695849963. The cubic root of 275031364 is about 650.3204447587.

The spelling of 275031364 in words is "two hundred seventy-five million, thirty-one thousand, three hundred sixty-four".