3553255 has 12 divisors (see below), whose sum is σ = 4531320. Its totient is φ = 2674304.

The previous prime is 3553243. The next prime is 3553267. The reversal of 3553255 is 5523553.

3553255 = 841² + 842² + ... + 845².

It is an interprime number because it is at equal distance from previous prime (3553243) and next prime (3553267).

It is not a de Polignac number, because 3553255 - 2⁵ = 3553223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 216 + ... + 2674.

It is an arithmetic number, because the mean of its divisors is an integer number (377610).

Almost surely, 2^3553255 is an apocalyptic number.

3553255 is a deficient number, since it is larger than the sum of its proper divisors (978065).

3553255 is a wasteful number, since it uses less digits than its factorization.

3553255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498 (or 2481 counting only the distinct ones).

The product of its digits is 11250, while the sum is 28.

The square root of 3553255 is about 1885.0079575429. The cubic root of 3553255 is about 152.5956400876.

The spelling of 3553255 in words is "three million, five hundred fifty-three thousand, two hundred fifty-five".