6201856 has 20 divisors (see below), whose sum is σ = 12392622. Its totient is φ = 3100672.

The previous prime is 6201851. The next prime is 6201863. The reversal of 6201856 is 6581026.

It can be written as a sum of positive squares in only one way, i.e., 5683456 + 518400 = 2384^2 + 720^2 .

It is not an unprimeable number, because it can be changed into a prime (6201851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5545 + ... + 6568.

Almost surely, 2^6201856 is an apocalyptic number.

It is an amenable number.

6201856 is a deficient number, since it is larger than the sum of its proper divisors (6190766).

6201856 is an equidigital number, since it uses as much as digits as its factorization.

6201856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12131 (or 12115 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 6201856 is about 2490.3525854786. The cubic root of 6201856 is about 183.7273845707.

The spelling of 6201856 in words is "six million, two hundred one thousand, eight hundred fifty-six".