6161441 has 12 divisors (see below), whose sum is σ = 7295316. Its totient is φ = 5169120.

The previous prime is 6161437. The next prime is 6161459. The reversal of 6161441 is 1441616.

6161441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2907025 + 3254416 = 1705^2 + 1804^2 .

It is not a de Polignac number, because 6161441 - 2² = 6161437 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6161431) 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, 386 + ... + 3531.

It is an arithmetic number, because the mean of its divisors is an integer number (607943).

Almost surely, 2^6161441 is an apocalyptic number.

It is an amenable number.

6161441 is a deficient number, since it is larger than the sum of its proper divisors (1133875).

6161441 is a wasteful number, since it uses less digits than its factorization.

6161441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3952 (or 3941 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

The square root of 6161441 is about 2482.2250099457. The cubic root of 6161441 is about 183.3274220316.

The spelling of 6161441 in words is "six million, one hundred sixty-one thousand, four hundred forty-one".