2868202073 has 16 divisors (see below), whose sum is σ = 3319698816. Its totient is φ = 2449117440.

The previous prime is 2868202061. The next prime is 2868202079. The reversal of 2868202073 is 3702028682.

It is not a de Polignac number, because 2868202073 - 2¹⁸ = 2867939929 is a prime.

It is a super-2 number, since 2×2868202073² = 16453166263122994658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2868202079) 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, 78815 + ... + 109307.

It is an arithmetic number, because the mean of its divisors is an integer number (207481176).

Almost surely, 2^2868202073 is an apocalyptic number.

It is an amenable number.

2868202073 is a deficient number, since it is larger than the sum of its proper divisors (451496743).

2868202073 is a wasteful number, since it uses less digits than its factorization.

2868202073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31024.

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

The square root of 2868202073 is about 53555.5979613709. The cubic root of 2868202073 is about 1420.8118866038.

The spelling of 2868202073 in words is "two billion, eight hundred sixty-eight million, two hundred two thousand, seventy-three".