60687982 has 4 divisors (see below), whose sum is σ = 91031976. Its totient is φ = 30343990.

The previous prime is 60687947. The next prime is 60687989. The reversal of 60687982 is 28978606.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60687989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15171994 + ... + 15171997.

It is an arithmetic number, because the mean of its divisors is an integer number (22757994).

Almost surely, 2^60687982 is an apocalyptic number.

60687982 is a deficient number, since it is larger than the sum of its proper divisors (30343994).

60687982 is a wasteful number, since it uses less digits than its factorization.

60687982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30343993.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 60687982 is about 7790.2491616122. The cubic root of 60687982 is about 392.9773914526.

It can be divided in two parts, 606 and 87982, that added together give a palindrome (88588).

The spelling of 60687982 in words is "sixty million, six hundred eighty-seven thousand, nine hundred eighty-two".