5306861 has 8 divisors (see below), whose sum is σ = 6095424. Its totient is φ = 4525920.

The previous prime is 5306849. The next prime is 5306863. The reversal of 5306861 is 1686035.

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

It is a de Polignac number, because none of the positive numbers 2^k-5306861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5306863) 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, 320 + ... + 3273.

It is an arithmetic number, because the mean of its divisors is an integer number (761928).

Almost surely, 2^5306861 is an apocalyptic number.

It is an amenable number.

5306861 is a deficient number, since it is larger than the sum of its proper divisors (788563).

5306861 is a wasteful number, since it uses less digits than its factorization.

5306861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3811.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 5306861 is about 2303.6625186863. The cubic root of 5306861 is about 174.4265419336.

The spelling of 5306861 in words is "five million, three hundred six thousand, eight hundred sixty-one".