3506115 has 16 divisors (see below), whose sum is σ = 5747616. Its totient is φ = 1824000.

The previous prime is 3506101. The next prime is 3506123. The reversal of 3506115 is 5116053.

It is a happy number.

It is not a de Polignac number, because 3506115 - 2¹⁰ = 3505091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3506091 and 3506100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2236 + ... + 3465.

It is an arithmetic number, because the mean of its divisors is an integer number (359226).

Almost surely, 2^3506115 is an apocalyptic number.

3506115 is a deficient number, since it is larger than the sum of its proper divisors (2241501).

3506115 is a wasteful number, since it uses less digits than its factorization.

3506115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5750.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 3506115 is about 1872.4622826642. The cubic root of 3506115 is about 151.9178197270.

The spelling of 3506115 in words is "three million, five hundred six thousand, one hundred fifteen".