2553315 has 48 divisors (see below), whose sum is σ = 4715520. Its totient is φ = 1175040.

The previous prime is 2553301. The next prime is 2553337. The reversal of 2553315 is 5133552.

It is not a de Polignac number, because 2553315 - 2⁵ = 2553283 is a prime.

Its product of digits (2250) is a multiple of the sum of its prime divisors (75).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 82350 + ... + 82380.

It is an arithmetic number, because the mean of its divisors is an integer number (98240).

2^2553315 is an apocalyptic number.

2553315 is a deficient number, since it is larger than the sum of its proper divisors (2162205).

2553315 is a wasteful number, since it uses less digits than its factorization.

2553315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 75 counting only the distinct ones).

The product of its digits is 2250, while the sum is 24.

The square root of 2553315 is about 1597.9095719095. The cubic root of 2553315 is about 136.6788970481.

Adding to 2553315 its reverse (5133552), we get a palindrome (7686867).

It can be divided in two parts, 255 and 3315, that added together give a triangular number (3570 = T₈₄).

The spelling of 2553315 in words is "two million, five hundred fifty-three thousand, three hundred fifteen".