2257935 has 16 divisors (see below), whose sum is σ = 3648480. Its totient is φ = 1192320.

The previous prime is 2257909. The next prime is 2257939. The reversal of 2257935 is 5397522.

It is not a de Polignac number, because 2257935 - 2¹⁰ = 2256911 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 2²¹ + 5⁷ + 7⁴ + 9² + 3 + 5⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 2257896 and 2257905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2257939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 945 + ... + 2325.

It is an arithmetic number, because the mean of its divisors is an integer number (228030).

2^2257935 is an apocalyptic number.

2257935 is a deficient number, since it is larger than the sum of its proper divisors (1390545).

2257935 is a wasteful number, since it uses less digits than its factorization.

2257935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498.

The product of its digits is 18900, while the sum is 33.

The square root of 2257935 is about 1502.6426720947. The cubic root of 2257935 is about 131.1909303355.

The spelling of 2257935 in words is "two million, two hundred fifty-seven thousand, nine hundred thirty-five".