60550851 has 4 divisors (see below), whose sum is σ = 80734472. Its totient is φ = 40367232.

The previous prime is 60550807. The next prime is 60550871. The reversal of 60550851 is 15805506.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 60550851 - 2⁹ = 60550339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60550871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10091806 + ... + 10091811.

It is an arithmetic number, because the mean of its divisors is an integer number (20183618).

Almost surely, 2^60550851 is an apocalyptic number.

60550851 is a deficient number, since it is larger than the sum of its proper divisors (20183621).

60550851 is a wasteful number, since it uses less digits than its factorization.

60550851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20183620.

The product of its (nonzero) digits is 6000, while the sum is 30.

The square root of 60550851 is about 7781.4427325529. The cubic root of 60550851 is about 392.6811767187.

The spelling of 60550851 in words is "sixty million, five hundred fifty thousand, eight hundred fifty-one".