60255057 has 4 divisors (see below), whose sum is σ = 80340080. Its totient is φ = 40170036.

The previous prime is 60255001. The next prime is 60255079. The reversal of 60255057 is 75055206.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 60255057 - 2¹⁵ = 60222289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60255257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10042507 + ... + 10042512.

It is an arithmetic number, because the mean of its divisors is an integer number (20085020).

Almost surely, 2^60255057 is an apocalyptic number.

It is an amenable number.

60255057 is a deficient number, since it is larger than the sum of its proper divisors (20085023).

60255057 is a wasteful number, since it uses less digits than its factorization.

60255057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20085022.

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 60255057 is about 7762.4130913009. The cubic root of 60255057 is about 392.0407101445.

The spelling of 60255057 in words is "sixty million, two hundred fifty-five thousand, fifty-seven".