5217761 has 8 divisors (see below), whose sum is σ = 5548800. Its totient is φ = 4892400.

The previous prime is 5217743. The next prime is 5217763. The reversal of 5217761 is 1677125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5217761 - 2⁶ = 5217697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5217763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560 + ... + 3278.

It is an arithmetic number, because the mean of its divisors is an integer number (693600).

Almost surely, 2^5217761 is an apocalyptic number.

It is an amenable number.

5217761 is a deficient number, since it is larger than the sum of its proper divisors (331039).

5217761 is a wasteful number, since it uses less digits than its factorization.

5217761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2839.

The product of its digits is 2940, while the sum is 29.

The square root of 5217761 is about 2284.2418873666. The cubic root of 5217761 is about 173.4448440090. Note that the first 3 decimals are identical.

The spelling of 5217761 in words is "five million, two hundred seventeen thousand, seven hundred sixty-one".