275096505 has 16 divisors (see below), whose sum is σ = 440725824. Its totient is φ = 146527680.

The previous prime is 275096501. The next prime is 275096509. The reversal of 275096505 is 505690572.

It is an interprime number because it is at equal distance from previous prime (275096501) and next prime (275096509).

It is not a de Polignac number, because 275096505 - 2² = 275096501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (275096501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450 + ... + 23460.

It is an arithmetic number, because the mean of its divisors is an integer number (27545364).

Almost surely, 2^275096505 is an apocalyptic number.

It is an amenable number.

275096505 is a deficient number, since it is larger than the sum of its proper divisors (165629319).

275096505 is a wasteful number, since it uses less digits than its factorization.

275096505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23816.

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 275096505 is about 16586.0334317763. The cubic root of 275096505 is about 650.3717833641.

The spelling of 275096505 in words is "two hundred seventy-five million, ninety-six thousand, five hundred five".