2162875802 has 8 divisors (see below), whose sum is σ = 3250312212. Its totient is φ = 1079438400.

The previous prime is 2162875783. The next prime is 2162875823. The reversal of 2162875802 is 2085782612.

2162875802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2156580721 + 6295081 = 46439^2 + 2509^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2162875802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 998399 + ... + 1000562.

Almost surely, 2^2162875802 is an apocalyptic number.

2162875802 is a deficient number, since it is larger than the sum of its proper divisors (1087436410).

2162875802 is a wasteful number, since it uses less digits than its factorization.

2162875802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1999504.

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 2162875802 is about 46506.7285669504. The cubic root of 2162875802 is about 1293.2342380913.

The spelling of 2162875802 in words is "two billion, one hundred sixty-two million, eight hundred seventy-five thousand, eight hundred two".