275152329 has 8 divisors (see below), whose sum is σ = 407633120. Its totient is φ = 183434868.

The previous prime is 275152279. The next prime is 275152331. The reversal of 275152329 is 923251572.

It is not a de Polignac number, because 275152329 - 2⁷ = 275152201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 275152293 and 275152302.

It is not an unprimeable number, because it can be changed into a prime (275152349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5095387 + ... + 5095440.

It is an arithmetic number, because the mean of its divisors is an integer number (50954140).

Almost surely, 2^275152329 is an apocalyptic number.

It is an amenable number.

275152329 is a deficient number, since it is larger than the sum of its proper divisors (132480791).

275152329 is a wasteful number, since it uses less digits than its factorization.

275152329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10190836 (or 10190830 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 275152329 is about 16587.7162080860. The cubic root of 275152329 is about 650.4157726530.

The spelling of 275152329 in words is "two hundred seventy-five million, one hundred fifty-two thousand, three hundred twenty-nine".