2070379 has 4 divisors (see below), whose sum is σ = 2192184. Its totient is φ = 1948576.

The previous prime is 2070371. The next prime is 2070421. The reversal of 2070379 is 9730702.

It is a happy number.

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 2070379 - 2³ = 2070371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2070371) 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, 60877 + ... + 60910.

It is an arithmetic number, because the mean of its divisors is an integer number (548046).

2^2070379 is an apocalyptic number.

2070379 is a deficient number, since it is larger than the sum of its proper divisors (121805).

2070379 is a wasteful number, since it uses less digits than its factorization.

2070379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121804.

The product of its (nonzero) digits is 2646, while the sum is 28.

The square root of 2070379 is about 1438.8811625704. The cubic root of 2070379 is about 127.4529674021.

It can be divided in two parts, 207037 and 9, that added together give a triangular number (207046 = T₆₄₃).

The spelling of 2070379 in words is "two million, seventy thousand, three hundred seventy-nine".