2070835231 has 4 divisors (see below), whose sum is σ = 2077451632. Its totient is φ = 2064218832.

The previous prime is 2070835223. The next prime is 2070835243. The reversal of 2070835231 is 1325380702.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2070835231 - 2³ = 2070835223 is a prime.

It is a super-2 number, since 2×2070835231² = 8576717107901646722, 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 = 2070835193 and 2070835202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070835211) 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 3 ways as a sum of consecutive naturals, for example, 3307731 + ... + 3308356.

It is an arithmetic number, because the mean of its divisors is an integer number (519362908).

Almost surely, 2^2070835231 is an apocalyptic number.

2070835231 is a deficient number, since it is larger than the sum of its proper divisors (6616401).

2070835231 is an equidigital number, since it uses as much as digits as its factorization.

2070835231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6616400.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 2070835231 is about 45506.4306554579. The cubic root of 2070835231 is about 1274.6232860663.

The spelling of 2070835231 in words is "two billion, seventy million, eight hundred thirty-five thousand, two hundred thirty-one".