2086213307 has 2 divisors, whose sum is σ = 2086213308. Its totient is φ = 2086213306.

The previous prime is 2086213267. The next prime is 2086213313. The reversal of 2086213307 is 7033126802.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2086213307 - 2³⁰ = 1012471483 is a prime.

It is not a weakly prime, because it can be changed into another prime (2086213807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1043106653 + 1043106654.

It is an arithmetic number, because the mean of its divisors is an integer number (1043106654).

Almost surely, 2^2086213307 is an apocalyptic number.

2086213307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2086213307 is an equidigital number, since it uses as much as digits as its factorization.

2086213307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2086213307 is about 45675.0840940660. The cubic root of 2086213307 is about 1277.7706366059.

The spelling of 2086213307 in words is "two billion, eighty-six million, two hundred thirteen thousand, three hundred seven".