2870028623 has 8 divisors (see below), whose sum is σ = 3578217600. Its totient is φ = 2236385880.

The previous prime is 2870028583. The next prime is 2870028631. The reversal of 2870028623 is 3268200782.

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

It is a cyclic number.

It is not a de Polignac number, because 2870028623 - 2⁶ = 2870028559 is a prime.

It is a super-2 number, since 2×2870028623² = 16474128593678552258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2870028323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18636473 + ... + 18636626.

It is an arithmetic number, because the mean of its divisors is an integer number (447277200).

Almost surely, 2^2870028623 is an apocalyptic number.

2870028623 is a deficient number, since it is larger than the sum of its proper divisors (708188977).

2870028623 is a wasteful number, since it uses less digits than its factorization.

2870028623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37273117.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 2870028623 is about 53572.6480865003. The cubic root of 2870028623 is about 1421.1134266378.

The spelling of 2870028623 in words is "two billion, eight hundred seventy million, twenty-eight thousand, six hundred twenty-three".