2830087147 has 4 divisors (see below), whose sum is σ = 2855132280. Its totient is φ = 2805042016.

The previous prime is 2830087133. The next prime is 2830087153. The reversal of 2830087147 is 7417800382.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7417800382 = 2 ⋅3708900191.

It is a cyclic number.

It is not a de Polignac number, because 2830087147 - 2¹¹ = 2830085099 is a prime.

It is a super-2 number, since 2×2830087147² = 16018786519229199218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2830087157) 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, 12522397 + ... + 12522622.

It is an arithmetic number, because the mean of its divisors is an integer number (713783070).

Almost surely, 2^2830087147 is an apocalyptic number.

2830087147 is a deficient number, since it is larger than the sum of its proper divisors (25045133).

2830087147 is a wasteful number, since it uses less digits than its factorization.

2830087147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25045132.

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 2830087147 is about 53198.5633922571. The cubic root of 2830087147 is about 1414.4901786398.

The spelling of 2830087147 in words is "two billion, eight hundred thirty million, eighty-seven thousand, one hundred forty-seven".