2070370 has 8 divisors (see below), whose sum is σ = 3726684. Its totient is φ = 828144.

The previous prime is 2070329. The next prime is 2070371. The reversal of 2070370 is 730702.

It can be written as a sum of positive squares in 2 ways, for example, as 1718721 + 351649 = 1311^2 + 593^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2070371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103509 + ... + 103528.

2^2070370 is an apocalyptic number.

2070370 is a deficient number, since it is larger than the sum of its proper divisors (1656314).

2070370 is a wasteful number, since it uses less digits than its factorization.

2070370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207044.

The product of its (nonzero) digits is 294, while the sum is 19.

The square root of 2070370 is about 1438.8780351371. The cubic root of 2070370 is about 127.4527827212.

The spelling of 2070370 in words is "two million, seventy thousand, three hundred seventy".