2695505 has 4 divisors (see below), whose sum is σ = 3234612. Its totient is φ = 2156400.

The previous prime is 2695499. The next prime is 2695507. The reversal of 2695505 is 5055962.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5055962 = 2 ⋅2527981.

It can be written as a sum of positive squares in 2 ways, for example, as 1274641 + 1420864 = 1129^2 + 1192^2 .

It is not a de Polignac number, because 2695505 - 2⁸ = 2695249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2695507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269546 + ... + 269555.

It is an arithmetic number, because the mean of its divisors is an integer number (808653).

2^2695505 is an apocalyptic number.

It is an amenable number.

2695505 is a deficient number, since it is larger than the sum of its proper divisors (539107).

2695505 is an equidigital number, since it uses as much as digits as its factorization.

2695505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539106.

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 2695505 is about 1641.7993178218. The cubic root of 2695505 is about 139.1703482279.

The spelling of 2695505 in words is "two million, six hundred ninety-five thousand, five hundred five".