5500155 has 8 divisors (see below), whose sum is σ = 8800272. Its totient is φ = 2933408.

The previous prime is 5500153. The next prime is 5500171. The reversal of 5500155 is 5510055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5500155 - 2¹ = 5500153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5500153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183324 + ... + 183353.

It is an arithmetic number, because the mean of its divisors is an integer number (1100034).

Almost surely, 2^5500155 is an apocalyptic number.

5500155 is a deficient number, since it is larger than the sum of its proper divisors (3300117).

5500155 is a wasteful number, since it uses less digits than its factorization.

5500155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366685.

The product of its (nonzero) digits is 625, while the sum is 21.

The square root of 5500155 is about 2345.2409257899. The cubic root of 5500155 is about 176.5190749446.

The spelling of 5500155 in words is "five million, five hundred thousand, one hundred fifty-five".