2830087145 has 16 divisors (see below), whose sum is σ = 3584475840. Its totient is φ = 2139130944.

The previous prime is 2830087133. The next prime is 2830087153. The reversal of 2830087145 is 5417800382.

It is a cyclic number.

It is not a de Polignac number, because 2830087145 - 2⁴ = 2830087129 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2830087099 and 2830087108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4499 + ... + 75368.

It is an arithmetic number, because the mean of its divisors is an integer number (224029740).

Almost surely, 2^2830087145 is an apocalyptic number.

It is an amenable number.

2830087145 is a deficient number, since it is larger than the sum of its proper divisors (754388695).

2830087145 is a wasteful number, since it uses less digits than its factorization.

2830087145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80264.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 2830087145 is about 53198.5633734596. The cubic root of 2830087145 is about 1414.4901783066.

The spelling of 2830087145 in words is "two billion, eight hundred thirty million, eighty-seven thousand, one hundred forty-five".