2550369 has 8 divisors (see below), whose sum is σ = 3415680. Its totient is φ = 1692656.

The previous prime is 2550367. The next prime is 2550403. The reversal of 2550369 is 9630552.

2550369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2550369 - 2¹ = 2550367 is a prime.

It is a super-2 number, since 2×2550369² = 13008764072322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2550367) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1062 + ... + 2495.

It is an arithmetic number, because the mean of its divisors is an integer number (426960).

2^2550369 is an apocalyptic number.

It is an amenable number.

2550369 is a deficient number, since it is larger than the sum of its proper divisors (865311).

2550369 is a wasteful number, since it uses less digits than its factorization.

2550369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3799.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 2550369 is about 1596.9874764694. The cubic root of 2550369 is about 136.6263103793.

The spelling of 2550369 in words is "two million, five hundred fifty thousand, three hundred sixty-nine".