60961219 has 32 divisors (see below), whose sum is σ = 72576000. Its totient is φ = 50668800.

The previous prime is 60961213. The next prime is 60961249. The reversal of 60961219 is 91216906.

It is not a de Polignac number, because 60961219 - 2³ = 60961211 is a prime.

It is a super-3 number, since 3×60961219³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60961211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 771622 + ... + 771700.

It is an arithmetic number, because the mean of its divisors is an integer number (2268000).

Almost surely, 2^60961219 is an apocalyptic number.

60961219 is a deficient number, since it is larger than the sum of its proper divisors (11614781).

60961219 is a wasteful number, since it uses less digits than its factorization.

60961219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 60961219 is about 7807.7665820643. The cubic root of 60961219 is about 393.5662791515.

The spelling of 60961219 in words is "sixty million, nine hundred sixty-one thousand, two hundred nineteen".