2257027 has 4 divisors (see below), whose sum is σ = 2309560. Its totient is φ = 2204496.

The previous prime is 2257007. The next prime is 2257049. The reversal of 2257027 is 7207522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2257027 - 2¹⁵ = 2224259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2256992 and 2257010.

It is not an unprimeable number, because it can be changed into a prime (2257007) 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, 26202 + ... + 26287.

It is an arithmetic number, because the mean of its divisors is an integer number (577390).

2^2257027 is an apocalyptic number.

2257027 is a deficient number, since it is larger than the sum of its proper divisors (52533).

2257027 is an equidigital number, since it uses as much as digits as its factorization.

2257027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52532.

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 2257027 is about 1502.3405073418. The cubic root of 2257027 is about 131.1733423866.

The spelling of 2257027 in words is "two million, two hundred fifty-seven thousand, twenty-seven".