2078070 has 32 divisors (see below), whose sum is σ = 5039712. Its totient is φ = 548352.

The previous prime is 2078059. The next prime is 2078081. The reversal of 2078070 is 708702.

It is an interprime number because it is at equal distance from previous prime (2078059) and next prime (2078081).

It is a self number, because there is not a number n which added to its sum of digits gives 2078070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3084 + ... + 3696.

It is an arithmetic number, because the mean of its divisors is an integer number (157491).

2^2078070 is an apocalyptic number.

2078070 is an abundant number, since it is smaller than the sum of its proper divisors (2961642).

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

2078070 is a wasteful number, since it uses less digits than its factorization.

2078070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 2078070 is about 1441.5512477883. The cubic root of 2078070 is about 127.6105922425.

The spelling of 2078070 in words is "two million, seventy-eight thousand, seventy".