60121198 has 8 divisors (see below), whose sum is σ = 90980208. Its totient is φ = 29794464.

The previous prime is 60121157. The next prime is 60121199. The reversal of 60121198 is 89112106.

It is a happy number.

60121198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×60121198² = 7229116897910408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60121199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132786 + ... + 133237.

It is an arithmetic number, because the mean of its divisors is an integer number (11372526).

Almost surely, 2^60121198 is an apocalyptic number.

60121198 is a deficient number, since it is larger than the sum of its proper divisors (30859010).

60121198 is a wasteful number, since it uses less digits than its factorization.

60121198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266138.

The product of its (nonzero) digits is 864, while the sum is 28.

The square root of 60121198 is about 7753.7860429599. The cubic root of 60121198 is about 391.7501835682.

The spelling of 60121198 in words is "sixty million, one hundred twenty-one thousand, one hundred ninety-eight".