60642051 has 4 divisors (see below), whose sum is σ = 80856072. Its totient is φ = 40428032.

The previous prime is 60642047. The next prime is 60642073. The reversal of 60642051 is 15024606.

60642051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 60642051 - 2² = 60642047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60640051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10107006 + ... + 10107011.

It is an arithmetic number, because the mean of its divisors is an integer number (20214018).

Almost surely, 2^60642051 is an apocalyptic number.

60642051 is a deficient number, since it is larger than the sum of its proper divisors (20214021).

60642051 is a wasteful number, since it uses less digits than its factorization.

60642051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20214020.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 60642051 is about 7787.3006234510. The cubic root of 60642051 is about 392.8782262939.

Adding to 60642051 its reverse (15024606), we get a palindrome (75666657).

The spelling of 60642051 in words is "sixty million, six hundred forty-two thousand, fifty-one".