60957121 has 8 divisors (see below), whose sum is σ = 65453184. Its totient is φ = 56562240.

The previous prime is 60957097. The next prime is 60957137. The reversal of 60957121 is 12175906.

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

It is a cyclic number.

It is not a de Polignac number, because 60957121 - 2⁷ = 60956993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60957161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24045 + ... + 26458.

It is an arithmetic number, because the mean of its divisors is an integer number (8181648).

Almost surely, 2^60957121 is an apocalyptic number.

It is an amenable number.

60957121 is a deficient number, since it is larger than the sum of its proper divisors (4496063).

60957121 is a wasteful number, since it uses less digits than its factorization.

60957121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50591.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 60957121 is about 7807.5041466528. The cubic root of 60957121 is about 393.5574600434.

The spelling of 60957121 in words is "sixty million, nine hundred fifty-seven thousand, one hundred twenty-one".