60938905 has 4 divisors (see below), whose sum is σ = 73126692. Its totient is φ = 48751120.

The previous prime is 60938903. The next prime is 60938951. The reversal of 60938905 is 50983906.

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

It can be written as a sum of positive squares in 2 ways, for example, as 35426304 + 25512601 = 5952^2 + 5051^2 .

It is not a de Polignac number, because 60938905 - 2¹ = 60938903 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60938903) 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, 6093886 + ... + 6093895.

It is an arithmetic number, because the mean of its divisors is an integer number (18281673).

Almost surely, 2^60938905 is an apocalyptic number.

It is an amenable number.

60938905 is a deficient number, since it is larger than the sum of its proper divisors (12187787).

60938905 is a wasteful number, since it uses less digits than its factorization.

60938905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12187786.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 60938905 is about 7806.3374895017. The cubic root of 60938905 is about 393.5182534841.

The spelling of 60938905 in words is "sixty million, nine hundred thirty-eight thousand, nine hundred five".