2070258 has 16 divisors (see below), whose sum is σ = 4155840. Its totient is φ = 687536.

The previous prime is 2070241. The next prime is 2070283. The reversal of 2070258 is 8520702.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1891 + ... + 2777.

It is an arithmetic number, because the mean of its divisors is an integer number (259740).

2^2070258 is an apocalyptic number.

2070258 is an abundant number, since it is smaller than the sum of its proper divisors (2085582).

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

2070258 is a wasteful number, since it uses less digits than its factorization.

2070258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 2070258 is about 1438.8391153982. The cubic root of 2070258 is about 127.4504844252.

The spelling of 2070258 in words is "two million, seventy thousand, two hundred fifty-eight".