2357255 has 4 divisors (see below), whose sum is σ = 2828712. Its totient is φ = 1885800.

The previous prime is 2357249. The next prime is 2357263. The reversal of 2357255 is 5527532.

2357255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2357255 - 2¹² = 2353159 is a prime.

It is a super-2 number, since 2×2357255² = 11113302270050, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁹ + 3² + 5⁵ + 7 + 2²⁰ + 5⁸ + 5⁸ .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235721 + ... + 235730.

It is an arithmetic number, because the mean of its divisors is an integer number (707178).

2^2357255 is an apocalyptic number.

2357255 is a deficient number, since it is larger than the sum of its proper divisors (471457).

2357255 is an equidigital number, since it uses as much as digits as its factorization.

2357255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471456.

The product of its digits is 10500, while the sum is 29.

The square root of 2357255 is about 1535.3354682284. The cubic root of 2357255 is about 133.0869651898.

The spelling of 2357255 in words is "two million, three hundred fifty-seven thousand, two hundred fifty-five".