6161150 has 24 divisors (see below), whose sum is σ = 11550600. Its totient is φ = 2444960.

The previous prime is 6161147. The next prime is 6161159. The reversal of 6161150 is 511616.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6161159) 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 11 ways as a sum of consecutive naturals, for example, 7037 + ... + 7863.

It is an arithmetic number, because the mean of its divisors is an integer number (481275).

Almost surely, 2^6161150 is an apocalyptic number.

6161150 is a deficient number, since it is larger than the sum of its proper divisors (5389450).

6161150 is a wasteful number, since it uses less digits than its factorization.

6161150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988 (or 983 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 6161150 is about 2482.1663924886. The cubic root of 6161150 is about 183.3245358497.

Adding to 6161150 its reverse (511616), we get a palindrome (6672766).

The spelling of 6161150 in words is "six million, one hundred sixty-one thousand, one hundred fifty".