6161066 has 8 divisors (see below), whose sum is σ = 9253764. Its totient is φ = 3076480.

The previous prime is 6161063. The next prime is 6161081. The reversal of 6161066 is 6601616.

It can be written as a sum of positive squares in 2 ways, for example, as 6145441 + 15625 = 2479^2 + 125^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6161063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506 + ... + 3546.

Almost surely, 2^6161066 is an apocalyptic number.

6161066 is a deficient number, since it is larger than the sum of its proper divisors (3092698).

6161066 is a wasteful number, since it uses less digits than its factorization.

6161066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4056.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 6161066 is about 2482.1494717281. The cubic root of 6161066 is about 183.3237027081.

It can be divided in two parts, 616 and 1066, that multiplied together give a palindrome (656656).

The spelling of 6161066 in words is "six million, one hundred sixty-one thousand, sixty-six".