6161043 has 16 divisors (see below), whose sum is σ = 9424640. Its totient is φ = 3506976.

The previous prime is 6161041. The next prime is 6161063. The reversal of 6161043 is 3401616.

It is not a de Polignac number, because 6161043 - 2¹ = 6161041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

6161043 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6161041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7968 + ... + 8706.

It is an arithmetic number, because the mean of its divisors is an integer number (589040).

Almost surely, 2^6161043 is an apocalyptic number.

6161043 is a deficient number, since it is larger than the sum of its proper divisors (3263597).

6161043 is a wasteful number, since it uses less digits than its factorization.

6161043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 6161043 is about 2482.1448386426. The cubic root of 6161043 is about 183.3234745846.

Adding to 6161043 its reverse (3401616), we get a palindrome (9562659).

The spelling of 6161043 in words is "six million, one hundred sixty-one thousand, forty-three".