275011029 has 12 divisors (see below), whose sum is σ = 397800000. Its totient is φ = 183081384.

The previous prime is 275011027. The next prime is 275011049. The reversal of 275011029 is 920110572.

It is not a de Polignac number, because 275011029 - 2¹ = 275011027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 275010993 and 275011011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275011027) 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 in 11 ways as a sum of consecutive naturals, for example, 14779 + ... + 27720.

It is an arithmetic number, because the mean of its divisors is an integer number (33150000).

Almost surely, 2^275011029 is an apocalyptic number.

It is an amenable number.

275011029 is a deficient number, since it is larger than the sum of its proper divisors (122788971).

275011029 is a wasteful number, since it uses less digits than its factorization.

275011029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43224 (or 43221 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 275011029 is about 16583.4564853049. The cubic root of 275011029 is about 650.3044167780.

The spelling of 275011029 in words is "two hundred seventy-five million, eleven thousand, twenty-nine".