2826130537 has 4 divisors (see below), whose sum is σ = 2826245520. Its totient is φ = 2826015556.

The previous prime is 2826130529. The next prime is 2826130553. The reversal of 2826130537 is 7350316282.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2826130537 - 2³ = 2826130529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2826130496 and 2826130505.

It is not an unprimeable number, because it can be changed into a prime (2826130577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4087 + ... + 75292.

It is an arithmetic number, because the mean of its divisors is an integer number (706561380).

Almost surely, 2^2826130537 is an apocalyptic number.

It is an amenable number.

2826130537 is a deficient number, since it is larger than the sum of its proper divisors (114983).

2826130537 is an equidigital number, since it uses as much as digits as its factorization.

2826130537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114982.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 2826130537 is about 53161.3631973447. The cubic root of 2826130537 is about 1413.8306941046.

The spelling of 2826130537 in words is "two billion, eight hundred twenty-six million, one hundred thirty thousand, five hundred thirty-seven".