6161103 has 20 divisors (see below), whose sum is σ = 9913288. Its totient is φ = 3790800.

The previous prime is 6161081. The next prime is 6161107. The reversal of 6161103 is 3011616.

It is not a de Polignac number, because 6161103 - 2⁶ = 6161039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6161107) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1873 + ... + 3978.

Almost surely, 2^6161103 is an apocalyptic number.

6161103 is a deficient number, since it is larger than the sum of its proper divisors (3752185).

6161103 is a wasteful number, since it uses less digits than its factorization.

6161103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5876 (or 5867 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 6161103 is about 2482.1569249344. The cubic root of 6161103 is about 183.3240696880.

Adding to 6161103 its reverse (3011616), we get a palindrome (9172719).

The spelling of 6161103 in words is "six million, one hundred sixty-one thousand, one hundred three".