2830812537 has 16 divisors (see below), whose sum is σ = 4314372480. Its totient is φ = 1617324672.

The previous prime is 2830812473. The next prime is 2830812557. The reversal of 2830812537 is 7352180382.

It is not a de Polignac number, because 2830812537 - 2⁶ = 2830812473 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2830812495 and 2830812504.

It is not an unprimeable number, because it can be changed into a prime (2830812557) 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 15 ways as a sum of consecutive naturals, for example, 199639 + ... + 213347.

It is an arithmetic number, because the mean of its divisors is an integer number (269648280).

Almost surely, 2^2830812537 is an apocalyptic number.

It is an amenable number.

2830812537 is a deficient number, since it is larger than the sum of its proper divisors (1483559943).

2830812537 is a wasteful number, since it uses less digits than its factorization.

2830812537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23552.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 2830812537 is about 53205.3807147360. The cubic root of 2830812537 is about 1414.6110193685.

The spelling of 2830812537 in words is "two billion, eight hundred thirty million, eight hundred twelve thousand, five hundred thirty-seven".