60320907 has 12 divisors (see below), whose sum is σ = 88110360. Its totient is φ = 39761568.

The previous prime is 60320867. The next prime is 60320941. The reversal of 60320907 is 70902306.

60320907 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60320907 - 2⁷ = 60320779 is a prime.

It is a super-2 number, since 2×60320907² = 7277223642605298, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60320977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36853 + ... + 38454.

It is an arithmetic number, because the mean of its divisors is an integer number (7342530).

Almost surely, 2^60320907 is an apocalyptic number.

60320907 is a deficient number, since it is larger than the sum of its proper divisors (27789453).

60320907 is a wasteful number, since it uses less digits than its factorization.

60320907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75402 (or 75399 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 60320907 is about 7766.6535264553. The cubic root of 60320907 is about 392.1834726136.

The spelling of 60320907 in words is "sixty million, three hundred twenty thousand, nine hundred seven".