5207881 has 8 divisors (see below), whose sum is σ = 6265280. Its totient is φ = 4228848.

The previous prime is 5207879. The next prime is 5207887. The reversal of 5207881 is 1887025.

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 5207881 - 2¹ = 5207879 is a prime.

It is a super-2 number, since 2×5207881² = 54244049020322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5207887) 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, 19446 + ... + 19711.

It is an arithmetic number, because the mean of its divisors is an integer number (783160).

Almost surely, 2^5207881 is an apocalyptic number.

It is an amenable number.

5207881 is a deficient number, since it is larger than the sum of its proper divisors (1057399).

5207881 is a wasteful number, since it uses less digits than its factorization.

5207881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39183.

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 5207881 is about 2282.0782195183. The cubic root of 5207881 is about 173.3353003557.

The spelling of 5207881 in words is "five million, two hundred seven thousand, eight hundred eighty-one".