5201155 has 16 divisors (see below), whose sum is σ = 6700320. Its totient is φ = 3863808.

The previous prime is 5201129. The next prime is 5201159. The reversal of 5201155 is 5511025.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5201155 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (5201159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4519 + ... + 5551.

It is an arithmetic number, because the mean of its divisors is an integer number (418770).

Almost surely, 2^5201155 is an apocalyptic number.

5201155 is a deficient number, since it is larger than the sum of its proper divisors (1499165).

5201155 is a wasteful number, since it uses less digits than its factorization.

5201155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110.

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 5201155 is about 2280.6040866402. The cubic root of 5201155 is about 173.2606471207.

It can be divided in two parts, 5201 and 155, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 5201155 in words is "five million, two hundred one thousand, one hundred fifty-five".