5963861 has 4 divisors (see below), whose sum is σ = 5970912. Its totient is φ = 5956812.

The previous prime is 5963857. The next prime is 5963869. The reversal of 5963861 is 1683695.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5963861 - 2² = 5963857 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 (5963869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2051 + ... + 4016.

It is an arithmetic number, because the mean of its divisors is an integer number (1492728).

Almost surely, 2^5963861 is an apocalyptic number.

It is an amenable number.

5963861 is a deficient number, since it is larger than the sum of its proper divisors (7051).

5963861 is an equidigital number, since it uses as much as digits as its factorization.

5963861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7050.

The product of its digits is 38880, while the sum is 38.

The square root of 5963861 is about 2442.1017587316. The cubic root of 5963861 is about 181.3464970109.

The spelling of 5963861 in words is "five million, nine hundred sixty-three thousand, eight hundred sixty-one".