68007310 has 32 divisors (see below), whose sum is σ = 148132800. Its totient is φ = 21944832.

The previous prime is 68007307. The next prime is 68007367. The reversal of 68007310 is 1370086.

It is a super-2 number, since 2×68007310² = 9249988426872200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 27385 + ... + 29764.

It is an arithmetic number, because the mean of its divisors is an integer number (4629150).

Almost surely, 2^68007310 is an apocalyptic number.

68007310 is an abundant number, since it is smaller than the sum of its proper divisors (80125490).

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

68007310 is a wasteful number, since it uses less digits than its factorization.

68007310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57180.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 68007310 is about 8246.6544731788. The cubic root of 68007310 is about 408.1801355985.

Adding to 68007310 its reverse (1370086), we get a palindrome (69377396).

The spelling of 68007310 in words is "sixty-eight million, seven thousand, three hundred ten".