2847965325 has 12 divisors (see below), whose sum is σ = 4708636128. Its totient is φ = 1518914800.

The previous prime is 2847965303. The next prime is 2847965327. The reversal of 2847965325 is 5235697482.

It is a happy number.

It is not a de Polignac number, because 2847965325 - 2⁹ = 2847964813 is a prime.

It is a super-2 number, since 2×2847965325² = 16221812984804711250, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2847965327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18986361 + ... + 18986510.

It is an arithmetic number, because the mean of its divisors is an integer number (392386344).

Almost surely, 2^2847965325 is an apocalyptic number.

2847965325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2847965325 is a deficient number, since it is larger than the sum of its proper divisors (1860670803).

2847965325 is a wasteful number, since it uses less digits than its factorization.

2847965325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37972884 (or 37972879 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 51.

The square root of 2847965325 is about 53366.3313803750. The cubic root of 2847965325 is about 1417.4624596188.

The spelling of 2847965325 in words is "two billion, eight hundred forty-seven million, nine hundred sixty-five thousand, three hundred twenty-five".