2803791325 has 12 divisors (see below), whose sum is σ = 3510458848. Its totient is φ = 2221254000.

The previous prime is 2803791293. The next prime is 2803791329. The reversal of 2803791325 is 5231973082.

It is not a de Polignac number, because 2803791325 - 2⁵ = 2803791293 is a prime.

It is a super-2 number, since 2×2803791325² = 15722491588290511250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2803791329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 541851 + ... + 547000.

Almost surely, 2^2803791325 is an apocalyptic number.

2803791325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2803791325 is a deficient number, since it is larger than the sum of its proper divisors (706667523).

2803791325 is a wasteful number, since it uses less digits than its factorization.

2803791325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088964 (or 1088959 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 2803791325 is about 52950.8387563408. The cubic root of 2803791325 is about 1410.0956166400.

The spelling of 2803791325 in words is "two billion, eight hundred three million, seven hundred ninety-one thousand, three hundred twenty-five".