5570155 has 4 divisors (see below), whose sum is σ = 6684192. Its totient is φ = 4456120.

The previous prime is 5570153. The next prime is 5570161. The reversal of 5570155 is 5510755.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5510755 = 5 ⋅1102151.

It is not a de Polignac number, because 5570155 - 2¹ = 5570153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5570153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557011 + ... + 557020.

It is an arithmetic number, because the mean of its divisors is an integer number (1671048).

Almost surely, 2^5570155 is an apocalyptic number.

5570155 is a deficient number, since it is larger than the sum of its proper divisors (1114037).

5570155 is a wasteful number, since it uses less digits than its factorization.

5570155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114036.

The product of its (nonzero) digits is 4375, while the sum is 28.

The square root of 5570155 is about 2360.1175818166. The cubic root of 5570155 is about 177.2647680765.

The spelling of 5570155 in words is "five million, five hundred seventy thousand, one hundred fifty-five".