60121610 has 16 divisors (see below), whose sum is σ = 110261736. Its totient is φ = 23594688.

The previous prime is 60121603. The next prime is 60121619. The reversal of 60121610 is 1612106.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 52432081 + 7689529 = 7241^2 + 2773^2 .

It is a super-2 number, since 2×60121610² = 7229215977984200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60121619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56189 + ... + 57248.

Almost surely, 2^60121610 is an apocalyptic number.

60121610 is a deficient number, since it is larger than the sum of its proper divisors (50140126).

60121610 is a wasteful number, since it uses less digits than its factorization.

60121610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113497.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 60121610 is about 7753.8126105807. The cubic root of 60121610 is about 391.7510784312.

Adding to 60121610 its reverse (1612106), we get a palindrome (61733716).

The spelling of 60121610 in words is "sixty million, one hundred twenty-one thousand, six hundred ten".