2086360431 has 8 divisors (see below), whose sum is σ = 2800484400. Its totient is φ = 1381571712.

The previous prime is 2086360373. The next prime is 2086360439. The reversal of 2086360431 is 1340636802.

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

It is not a de Polignac number, because 2086360431 - 2¹³ = 2086352239 is a prime.

It is a super-2 number, since 2×2086360431² = 8705799696085011522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2086360392 and 2086360401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2086360439) 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, 2333290 + ... + 2334183.

It is an arithmetic number, because the mean of its divisors is an integer number (350060550).

Almost surely, 2^2086360431 is an apocalyptic number.

2086360431 is a deficient number, since it is larger than the sum of its proper divisors (714123969).

2086360431 is a wasteful number, since it uses less digits than its factorization.

2086360431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4667625.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 2086360431 is about 45676.6946155258. The cubic root of 2086360431 is about 1277.8006728934.

The spelling of 2086360431 in words is "two billion, eighty-six million, three hundred sixty thousand, four hundred thirty-one".