5455255 has 32 divisors (see below), whose sum is σ = 7620480. Its totient is φ = 3717120.

The previous prime is 5455213. The next prime is 5455259. The reversal of 5455255 is 5525545.

5455255 = 225² + 226² + ... + 302².

It is not a de Polignac number, because 5455255 - 2¹³ = 5447063 is a prime.

5455255 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5455259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61251 + ... + 61339.

It is an arithmetic number, because the mean of its divisors is an integer number (238140).

Almost surely, 2^5455255 is an apocalyptic number.

5455255 is a deficient number, since it is larger than the sum of its proper divisors (2165225).

5455255 is a wasteful number, since it uses less digits than its factorization.

5455255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171.

The product of its digits is 25000, while the sum is 31.

The square root of 5455255 is about 2335.6487321513. The cubic root of 5455255 is about 176.0374296254.

The spelling of 5455255 in words is "five million, four hundred fifty-five thousand, two hundred fifty-five".