5211105 has 16 divisors (see below), whose sum is σ = 8453760. Its totient is φ = 2740608.

The previous prime is 5211091. The next prime is 5211109. The reversal of 5211105 is 5011125.

It is not a de Polignac number, because 5211105 - 2¹² = 5207009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (5211109) 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, 1285 + ... + 3474.

It is an arithmetic number, because the mean of its divisors is an integer number (528360).

Almost surely, 2^5211105 is an apocalyptic number.

It is an amenable number.

5211105 is a deficient number, since it is larger than the sum of its proper divisors (3242655).

5211105 is a wasteful number, since it uses less digits than its factorization.

5211105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4840.

The product of its (nonzero) digits is 50, while the sum is 15.

The square root of 5211105 is about 2282.7844839143. The cubic root of 5211105 is about 173.3710613963.

The spelling of 5211105 in words is "five million, two hundred eleven thousand, one hundred five".