2800412831 has 8 divisors (see below), whose sum is σ = 2948910720. Its totient is φ = 2652025752.

The previous prime is 2800412809. The next prime is 2800412843. The reversal of 2800412831 is 1382140082.

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 2800412831 - 2⁶ = 2800412767 is a prime.

It is a super-2 number, since 2×2800412831² = 15684624048058869122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2800412794 and 2800412803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2800412731) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26966 + ... + 79548.

It is an arithmetic number, because the mean of its divisors is an integer number (368613840).

Almost surely, 2^2800412831 is an apocalyptic number.

2800412831 is a deficient number, since it is larger than the sum of its proper divisors (148497889).

2800412831 is a wasteful number, since it uses less digits than its factorization.

2800412831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55405.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 2800412831 is about 52918.9269638000. The cubic root of 2800412831 is about 1409.5290130894.

The spelling of 2800412831 in words is "two billion, eight hundred million, four hundred twelve thousand, eight hundred thirty-one".