2553334 has 32 divisors (see below), whose sum is σ = 4780800. Its totient is φ = 997920.

The previous prime is 2553301. The next prime is 2553337. The reversal of 2553334 is 4333552.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2553299 and 2553308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553337) 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, 7549 + ... + 7879.

It is an arithmetic number, because the mean of its divisors is an integer number (149400).

2^2553334 is an apocalyptic number.

2553334 is a deficient number, since it is larger than the sum of its proper divisors (2227466).

2553334 is a wasteful number, since it uses less digits than its factorization.

2553334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388.

The product of its digits is 5400, while the sum is 25.

The square root of 2553334 is about 1597.9155171660. The cubic root of 2553334 is about 136.6792360705.

Adding to 2553334 its reverse (4333552), we get a palindrome (6886886).

The spelling of 2553334 in words is "two million, five hundred fifty-three thousand, three hundred thirty-four".