2082506623 has 4 divisors (see below), whose sum is σ = 2149684288. Its totient is φ = 2015328960.

The previous prime is 2082506593. The next prime is 2082506651. The reversal of 2082506623 is 3266052802.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2082506623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082506683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33588786 + ... + 33588847.

It is an arithmetic number, because the mean of its divisors is an integer number (537421072).

Almost surely, 2^2082506623 is an apocalyptic number.

2082506623 is a deficient number, since it is larger than the sum of its proper divisors (67177665).

2082506623 is an equidigital number, since it uses as much as digits as its factorization.

2082506623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67177664.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 2082506623 is about 45634.4894022054. The cubic root of 2082506623 is about 1277.0134273913.

The spelling of 2082506623 in words is "two billion, eighty-two million, five hundred six thousand, six hundred twenty-three".