2070930 has 16 divisors (see below), whose sum is σ = 4970304. Its totient is φ = 552240.

The previous prime is 2070911. The next prime is 2070931. The reversal of 2070930 is 390702.

It is a junction number, because it is equal to n+sod(n) for n = 2070897 and 2070906.

It is not an unprimeable number, because it can be changed into a prime (2070931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34486 + ... + 34545.

It is an arithmetic number, because the mean of its divisors is an integer number (310644).

2^2070930 is an apocalyptic number.

2070930 is an abundant number, since it is smaller than the sum of its proper divisors (2899374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2070930 is a wasteful number, since it uses less digits than its factorization.

2070930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69041.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 2070930 is about 1439.0726180426. The cubic root of 2070930 is about 127.4642729579.

The spelling of 2070930 in words is "two million, seventy thousand, nine hundred thirty".