2092858 has 8 divisors (see below), whose sum is σ = 3145428. Its totient is φ = 1044384.

The previous prime is 2092847. The next prime is 2092859. The reversal of 2092858 is 8582902.

It can be written as a sum of positive squares in 2 ways, for example, as 2082249 + 10609 = 1443^2 + 103^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2092859) 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, 1510 + ... + 2542.

2^2092858 is an apocalyptic number.

2092858 is a deficient number, since it is larger than the sum of its proper divisors (1052570).

2092858 is a wasteful number, since it uses less digits than its factorization.

2092858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 2092858 is about 1446.6713517589. The cubic root of 2092858 is about 127.9125786530.

The spelling of 2092858 in words is "two million, ninety-two thousand, eight hundred fifty-eight".