2026057 has 4 divisors (see below), whose sum is σ = 2210256. Its totient is φ = 1841860.

The previous prime is 2026021. The next prime is 2026061. The reversal of 2026057 is 7506202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2026057 - 2⁷ = 2025929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2026457) 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, 92083 + ... + 92104.

It is an arithmetic number, because the mean of its divisors is an integer number (552564).

2^2026057 is an apocalyptic number.

It is an amenable number.

2026057 is a deficient number, since it is larger than the sum of its proper divisors (184199).

2026057 is a wasteful number, since it uses less digits than its factorization.

2026057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184198.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2026057 is about 1423.3962905670. The cubic root of 2026057 is about 126.5369085177.

The spelling of 2026057 in words is "two million, twenty-six thousand, fifty-seven".