2803687325 has 24 divisors (see below), whose sum is σ = 3499061760. Its totient is φ = 2228500800.

The previous prime is 2803687309. The next prime is 2803687331. The reversal of 2803687325 is 5237863082.

It is not a de Polignac number, because 2803687325 - 2⁴ = 2803687309 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3954071 + ... + 3954779.

It is an arithmetic number, because the mean of its divisors is an integer number (145794240).

Almost surely, 2^2803687325 is an apocalyptic number.

2803687325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2803687325 is a deficient number, since it is larger than the sum of its proper divisors (695374435).

2803687325 is a wasteful number, since it uses less digits than its factorization.

2803687325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517 (or 1512 counting only the distinct ones).

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

The square root of 2803687325 is about 52949.8567042443. The cubic root of 2803687325 is about 1410.0781817052.

The spelling of 2803687325 in words is "two billion, eight hundred three million, six hundred eighty-seven thousand, three hundred twenty-five".