60881305 has 16 divisors (see below), whose sum is σ = 74088000. Its totient is φ = 48024000.

The previous prime is 60881291. The next prime is 60881311. The reversal of 60881305 is 50318806.

It is not a de Polignac number, because 60881305 - 2⁵ = 60881273 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174271 + ... + 174619.

It is an arithmetic number, because the mean of its divisors is an integer number (4630500).

Almost surely, 2^60881305 is an apocalyptic number.

It is an amenable number.

60881305 is a deficient number, since it is larger than the sum of its proper divisors (13206695).

60881305 is a wasteful number, since it uses less digits than its factorization.

60881305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 60881305 is about 7802.6473071644. The cubic root of 60881305 is about 393.3942287377.

The spelling of 60881305 in words is "sixty million, eight hundred eighty-one thousand, three hundred five".