60121225 has 24 divisors (see below), whose sum is σ = 80173440. Its totient is φ = 44579520.

The previous prime is 60121213. The next prime is 60121249. The reversal of 60121225 is 52212106.

It is not a de Polignac number, because 60121225 - 2¹¹ = 60119177 is a prime.

It is a super-2 number, since 2×60121225² = 7229123391001250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 20979 + ... + 23671.

It is an arithmetic number, because the mean of its divisors is an integer number (3340560).

Almost surely, 2^60121225 is an apocalyptic number.

It is an amenable number.

60121225 is a deficient number, since it is larger than the sum of its proper divisors (20052215).

60121225 is a wasteful number, since it uses less digits than its factorization.

60121225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2769 (or 2764 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 60121225 is about 7753.7877840446. The cubic root of 60121225 is about 391.7502422123.

The spelling of 60121225 in words is "sixty million, one hundred twenty-one thousand, two hundred twenty-five".