2553298 has 16 divisors (see below), whose sum is σ = 4424544. Its totient is φ = 1092160.

The previous prime is 2553293. The next prime is 2553301. The reversal of 2553298 is 8923552.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a d-powerful number, because it can be written as 2¹⁰ + 5³ + 5⁶ + 3¹¹ + 2²¹ + 9² + 8⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553293) 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, 3040 + ... + 3787.

It is an arithmetic number, because the mean of its divisors is an integer number (276534).

2^2553298 is an apocalyptic number.

2553298 is a deficient number, since it is larger than the sum of its proper divisors (1871246).

2553298 is a wasteful number, since it uses less digits than its factorization.

2553298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6857.

The product of its digits is 21600, while the sum is 34.

The square root of 2553298 is about 1597.9042524507. The cubic root of 2553298 is about 136.6785937109.

It can be divided in two parts, 255 and 3298, that added together give a palindrome (3553).

The spelling of 2553298 in words is "two million, five hundred fifty-three thousand, two hundred ninety-eight".