60687071 has 4 divisors (see below), whose sum is σ = 60779544. Its totient is φ = 60594600.

The previous prime is 60687049. The next prime is 60687079. The reversal of 60687071 is 17078606.

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 60687071 - 2¹⁸ = 60424927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60687079) 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, 45245 + ... + 46566.

It is an arithmetic number, because the mean of its divisors is an integer number (15194886).

Almost surely, 2^60687071 is an apocalyptic number.

60687071 is a deficient number, since it is larger than the sum of its proper divisors (92473).

60687071 is an equidigital number, since it uses as much as digits as its factorization.

60687071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92472.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 60687071 is about 7790.1906908625. The cubic root of 60687071 is about 392.9754250874.

The spelling of 60687071 in words is "sixty million, six hundred eighty-seven thousand, seventy-one".