2826407825 has 12 divisors (see below), whose sum is σ = 3540880140. Its totient is φ = 2237813760.

The previous prime is 2826407819. The next prime is 2826407827. The reversal of 2826407825 is 5287046282.

It can be written as a sum of positive squares in 6 ways, for example, as 279792529 + 2546615296 = 16727^2 + 50464^2 .

It is not a de Polignac number, because 2826407825 - 2⁴ = 2826407809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2826407827) 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 11 ways as a sum of consecutive naturals, for example, 580340 + ... + 585189.

It is an arithmetic number, because the mean of its divisors is an integer number (295073345).

Almost surely, 2^2826407825 is an apocalyptic number.

2826407825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2826407825 is a deficient number, since it is larger than the sum of its proper divisors (714472315).

2826407825 is a wasteful number, since it uses less digits than its factorization.

2826407825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165636 (or 1165631 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 2826407825 is about 53163.9711176658. The cubic root of 2826407825 is about 1413.8769322925.

The spelling of 2826407825 in words is "two billion, eight hundred twenty-six million, four hundred seven thousand, eight hundred twenty-five".