5211535 has 16 divisors (see below), whose sum is σ = 7267392. Its totient is φ = 3513600.

The previous prime is 5211523. The next prime is 5211539. The reversal of 5211535 is 5351125.

It is not a de Polignac number, because 5211535 - 2⁹ = 5211023 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5211539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 915 + ... + 3355.

It is an arithmetic number, because the mean of its divisors is an integer number (454212).

Almost surely, 2^5211535 is an apocalyptic number.

5211535 is a deficient number, since it is larger than the sum of its proper divisors (2055857).

5211535 is a wasteful number, since it uses less digits than its factorization.

5211535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514.

The product of its digits is 750, while the sum is 22.

The square root of 5211535 is about 2282.8786651945. The cubic root of 5211535 is about 173.3758298990.

The spelling of 5211535 in words is "five million, two hundred eleven thousand, five hundred thirty-five".