60313780 has 12 divisors (see below), whose sum is σ = 126658980. Its totient is φ = 24125504.

The previous prime is 60313777. The next prime is 60313783. The reversal of 60313780 is 8731306.

It is an interprime number because it is at equal distance from previous prime (60313777) and next prime (60313783).

It can be written as a sum of positive squares in 2 ways, for example, as 40297104 + 20016676 = 6348^2 + 4474^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60313783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1507825 + ... + 1507864.

It is an arithmetic number, because the mean of its divisors is an integer number (10554915).

Almost surely, 2^60313780 is an apocalyptic number.

It is an amenable number.

60313780 is an abundant number, since it is smaller than the sum of its proper divisors (66345200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60313780 is a wasteful number, since it uses less digits than its factorization.

60313780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3015698 (or 3015696 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 60313780 is about 7766.1946923831. The cubic root of 60313780 is about 392.1680263289.

Subtracting from 60313780 its product of nonzero digits (3024), we obtain a square (60310756 = 7766²).

The spelling of 60313780 in words is "sixty million, three hundred thirteen thousand, seven hundred eighty".