60161181 has 16 divisors (see below), whose sum is σ = 85466304. Its totient is φ = 37511424.

The previous prime is 60161159. The next prime is 60161183. The reversal of 60161181 is 18116106.

It is not a de Polignac number, because 60161181 - 2⁷ = 60161053 is a prime.

It is a super-2 number, since 2×60161181² = 7238735398629522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60161183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4695 + ... + 11931.

It is an arithmetic number, because the mean of its divisors is an integer number (5341644).

Almost surely, 2^60161181 is an apocalyptic number.

It is an amenable number.

60161181 is a deficient number, since it is larger than the sum of its proper divisors (25305123).

60161181 is a wasteful number, since it uses less digits than its factorization.

60161181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7420.

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 60161181 is about 7756.3639032732. The cubic root of 60161181 is about 391.8370075013.

Adding to 60161181 its reverse (18116106), we get a palindrome (78277287).

The spelling of 60161181 in words is "sixty million, one hundred sixty-one thousand, one hundred eighty-one".