6101001 has 14 divisors (see below), whose sum is σ = 9148410. Its totient is φ = 4066848.

The previous prime is 6100993. The next prime is 6101027. The reversal of 6101001 is 1001016.

It can be written as a sum of positive squares in only one way, i.e., 5645376 + 455625 = 2376^2 + 675^2 .

It is not a de Polignac number, because 6101001 - 2³ = 6100993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (6101701) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 3456 + ... + 4913.

Almost surely, 2^6101001 is an apocalyptic number.

It is an amenable number.

6101001 is a deficient number, since it is larger than the sum of its proper divisors (3047409).

6101001 is an frugal number, since it uses more digits than its factorization.

6101001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8387 (or 8372 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 6101001 is about 2470.0204452595. The cubic root of 6101001 is about 182.7260076058.

Adding to 6101001 its reverse (1001016), we get a palindrome (7102017).

The spelling of 6101001 in words is "six million, one hundred one thousand, one".