5906505 has 16 divisors (see below), whose sum is σ = 10309824. Its totient is φ = 2863680.

The previous prime is 5906489. The next prime is 5906539. The reversal of 5906505 is 5056095.

It is a happy number.

It is not a de Polignac number, because 5906505 - 2⁴ = 5906489 is a prime.

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, 17734 + ... + 18063.

It is an arithmetic number, because the mean of its divisors is an integer number (644364).

Almost surely, 2^5906505 is an apocalyptic number.

5906505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5906505 is a deficient number, since it is larger than the sum of its proper divisors (4403319).

5906505 is a wasteful number, since it uses less digits than its factorization.

5906505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35816.

The product of its (nonzero) digits is 6750, while the sum is 30.

The square root of 5906505 is about 2430.3302244757. The cubic root of 5906505 is about 180.7632711991.

The spelling of 5906505 in words is "five million, nine hundred six thousand, five hundred five".