2932505 has 4 divisors (see below), whose sum is σ = 3519012. Its totient is φ = 2346000.

The previous prime is 2932499. The next prime is 2932511. The reversal of 2932505 is 5052392.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2932499) and next prime (2932511).

It can be written as a sum of positive squares in 2 ways, for example, as 1827904 + 1104601 = 1352^2 + 1051^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2932505 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 293246 + ... + 293255.

It is an arithmetic number, because the mean of its divisors is an integer number (879753).

2^2932505 is an apocalyptic number.

It is an amenable number.

2932505 is a deficient number, since it is larger than the sum of its proper divisors (586507).

2932505 is an equidigital number, since it uses as much as digits as its factorization.

2932505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586506.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 2932505 is about 1712.4558388467. The cubic root of 2932505 is about 143.1351355941.

Adding to 2932505 its reverse (5052392), we get a palindrome (7984897).

The spelling of 2932505 in words is "two million, nine hundred thirty-two thousand, five hundred five".