2070705037 has 4 divisors (see below), whose sum is σ = 2126670076. Its totient is φ = 2014740000.

The previous prime is 2070705029. The next prime is 2070705059. The reversal of 2070705037 is 7305070702.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1776959716 + 293745321 = 42154^2 + 17139^2 .

It is a cyclic number.

It is not a de Polignac number, because 2070705037 - 2³ = 2070705029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070705097) 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, 27982464 + ... + 27982537.

It is an arithmetic number, because the mean of its divisors is an integer number (531667519).

Almost surely, 2^2070705037 is an apocalyptic number.

It is an amenable number.

2070705037 is a deficient number, since it is larger than the sum of its proper divisors (55965039).

2070705037 is an equidigital number, since it uses as much as digits as its factorization.

2070705037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55965038.

The product of its (nonzero) digits is 10290, while the sum is 31.

The square root of 2070705037 is about 45505.0001318536. Note that the first 3 decimals coincide. The cubic root of 2070705037 is about 1274.5965735303.

Adding to 2070705037 its reverse (7305070702), we get a palindrome (9375775739).

The spelling of 2070705037 in words is "two billion, seventy million, seven hundred five thousand, thirty-seven".