6100000 has 72 divisors (see below), whose sum is σ = 15256836. Its totient is φ = 2400000.

The previous prime is 6099983. The next prime is 6100001. The reversal of 6100000 is 16.

It can be written as a sum of positive squares in 6 ways, for example, as 2274064 + 3825936 = 1508^2 + 1956^2 .

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (6100001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99970 + ... + 100030.

Almost surely, 2^6100000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7628418).

6100000 is an abundant number, since it is smaller than the sum of its proper divisors (9156836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6100000 is an frugal number, since it uses more digits than its factorization.

6100000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 6100000 is about 2469.8178070457. The cubic root of 6100000 is about 182.7160136864.

Adding to 6100000 its reverse (16), we get a palindrome (6100016).

The spelling of 6100000 in words is "six million, one hundred thousand".