2353555 has 4 divisors (see below), whose sum is σ = 2824272. Its totient is φ = 1882840.

The previous prime is 2353529. The next prime is 2353577. The reversal of 2353555 is 5553532.

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

It is not a de Polignac number, because 2353555 - 2¹¹ = 2351507 is a prime.

It is a super-2 number, since 2×2353555² = 11078442276050, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235351 + ... + 235360.

It is an arithmetic number, because the mean of its divisors is an integer number (706068).

2^2353555 is an apocalyptic number.

2353555 is a deficient number, since it is larger than the sum of its proper divisors (470717).

2353555 is an equidigital number, since it uses as much as digits as its factorization.

2353555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470716.

The product of its digits is 11250, while the sum is 28.

The square root of 2353555 is about 1534.1300466388. The cubic root of 2353555 is about 133.0172966368.

The spelling of 2353555 in words is "two million, three hundred fifty-three thousand, five hundred fifty-five".