2070518 has 8 divisors (see below), whose sum is σ = 3143448. Its totient is φ = 1022704.

The previous prime is 2070517. The next prime is 2070527. The reversal of 2070518 is 8150702.

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

It is a junction number, because it is equal to n+sod(n) for n = 2070493 and 2070502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070517) 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, 6071 + ... + 6402.

It is an arithmetic number, because the mean of its divisors is an integer number (392931).

2^2070518 is an apocalyptic number.

2070518 is a deficient number, since it is larger than the sum of its proper divisors (1072930).

2070518 is a wasteful number, since it uses less digits than its factorization.

2070518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12558.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 2070518 is about 1438.9294631774. The cubic root of 2070518 is about 127.4558196280.

It can be divided in two parts, 20 and 70518, that multiplied together give a triangular number (1410360 = T₁₆₇₉).

The spelling of 2070518 in words is "two million, seventy thousand, five hundred eighteen".