2528383706 has 8 divisors (see below), whose sum is σ = 3873268800. Its totient is φ = 1237294108.

The previous prime is 2528383681. The next prime is 2528383717. The reversal of 2528383706 is 6073838252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13448756 + ... + 13448943.

It is an arithmetic number, because the mean of its divisors is an integer number (484158600).

Almost surely, 2^2528383706 is an apocalyptic number.

2528383706 is a deficient number, since it is larger than the sum of its proper divisors (1344885094).

2528383706 is a wasteful number, since it uses less digits than its factorization.

2528383706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26897748.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 2528383706 is about 50283.0359664171. The cubic root of 2528383706 is about 1362.3258402760.

The spelling of 2528383706 in words is "two billion, five hundred twenty-eight million, three hundred eighty-three thousand, seven hundred six".