5617851 has 16 divisors (see below), whose sum is σ = 8002560. Its totient is φ = 3497760.

The previous prime is 5617831. The next prime is 5617867. The reversal of 5617851 is 1587165.

It is not a de Polignac number, because 5617851 - 2¹⁰ = 5616827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5617831) 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, 1656 + ... + 3738.

It is an arithmetic number, because the mean of its divisors is an integer number (500160).

Almost surely, 2^5617851 is an apocalyptic number.

5617851 is a deficient number, since it is larger than the sum of its proper divisors (2384709).

5617851 is a wasteful number, since it uses less digits than its factorization.

5617851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146.

The product of its digits is 8400, while the sum is 33.

The square root of 5617851 is about 2370.2006244198. The cubic root of 5617851 is about 177.7692903789.

The spelling of 5617851 in words is "five million, six hundred seventeen thousand, eight hundred fifty-one".