6161912 has 8 divisors (see below), whose sum is σ = 11553600. Its totient is φ = 3080952.

The previous prime is 6161899. The next prime is 6161917. The reversal of 6161912 is 2191616.

6161912 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6161917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 385112 + ... + 385127.

It is an arithmetic number, because the mean of its divisors is an integer number (1444200).

Almost surely, 2^6161912 is an apocalyptic number.

It is an amenable number.

6161912 is a deficient number, since it is larger than the sum of its proper divisors (5391688).

6161912 is a wasteful number, since it uses less digits than its factorization.

6161912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770245 (or 770241 counting only the distinct ones).

The product of its digits is 648, while the sum is 26.

The square root of 6161912 is about 2482.3198826904. The cubic root of 6161912 is about 183.3320932882.

The spelling of 6161912 in words is "six million, one hundred sixty-one thousand, nine hundred twelve".