6101992 has 32 divisors (see below), whose sum is σ = 12862080. Its totient is φ = 2692800.

The previous prime is 6101959. The next prime is 6101993. The reversal of 6101992 is 2991016.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 6101992.

It is not an unprimeable number, because it can be changed into a prime (6101993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1117 + ... + 3667.

It is an arithmetic number, because the mean of its divisors is an integer number (401940).

Almost surely, 2^6101992 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 6101992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6431040).

6101992 is an abundant number, since it is smaller than the sum of its proper divisors (6760088).

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

6101992 is a wasteful number, since it uses less digits than its factorization.

6101992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2593 (or 2589 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 6101992 is about 2470.2210427409. The cubic root of 6101992 is about 182.7359006092.

The spelling of 6101992 in words is "six million, one hundred one thousand, nine hundred ninety-two".