6220895 has 16 divisors (see below), whose sum is σ = 7970400. Its totient is φ = 4644864.

The previous prime is 6220871. The next prime is 6220897. The reversal of 6220895 is 5980226.

It is a cyclic number.

It is not a de Polignac number, because 6220895 - 2⁶ = 6220831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6220897) 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, 13631 + ... + 14079.

It is an arithmetic number, because the mean of its divisors is an integer number (498150).

Almost surely, 2^6220895 is an apocalyptic number.

6220895 is a deficient number, since it is larger than the sum of its proper divisors (1749505).

6220895 is a wasteful number, since it uses less digits than its factorization.

6220895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 6220895 is about 2494.1722073666. The cubic root of 6220895 is about 183.9151999759.

The spelling of 6220895 in words is "six million, two hundred twenty thousand, eight hundred ninety-five".