2553935 has 8 divisors (see below), whose sum is σ = 3163776. Its totient is φ = 1977120.

The previous prime is 2553917. The next prime is 2553937. The reversal of 2553935 is 5393552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2553935 - 2⁶ = 2553871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8084 + ... + 8393.

It is an arithmetic number, because the mean of its divisors is an integer number (395472).

2^2553935 is an apocalyptic number.

2553935 is a deficient number, since it is larger than the sum of its proper divisors (609841).

2553935 is a wasteful number, since it uses less digits than its factorization.

2553935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16513.

The product of its digits is 20250, while the sum is 32.

The square root of 2553935 is about 1598.1035636028. The cubic root of 2553935 is about 136.6899590150.

The spelling of 2553935 in words is "two million, five hundred fifty-three thousand, nine hundred thirty-five".