2086070471 has 4 divisors (see below), whose sum is σ = 2142450792. Its totient is φ = 2029690152.

The previous prime is 2086070423. The next prime is 2086070473. The reversal of 2086070471 is 1740706802.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1740706802 = 2 ⋅870353401.

It is a cyclic number.

It is not a de Polignac number, because 2086070471 - 2¹⁸ = 2085808327 is a prime.

It is a super-3 number, since 3×2086070471³ (a number of 29 digits) contains 333 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 (2086070473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28190105 + ... + 28190178.

It is an arithmetic number, because the mean of its divisors is an integer number (535612698).

Almost surely, 2^2086070471 is an apocalyptic number.

2086070471 is a deficient number, since it is larger than the sum of its proper divisors (56380321).

2086070471 is an equidigital number, since it uses as much as digits as its factorization.

2086070471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56380320.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 2086070471 is about 45673.5204577007. The cubic root of 2086070471 is about 1277.7414743894.

The spelling of 2086070471 in words is "two billion, eighty-six million, seventy thousand, four hundred seventy-one".