68107325 has 24 divisors (see below), whose sum is σ = 99222816. Its totient is φ = 45720000.

The previous prime is 68107307. The next prime is 68107327. The reversal of 68107325 is 52370186.

It is a happy number.

It is not a de Polignac number, because 68107325 - 2⁶ = 68107261 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 68107291 and 68107300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68107327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5951 + ... + 13100.

It is an arithmetic number, because the mean of its divisors is an integer number (4134284).

Almost surely, 2^68107325 is an apocalyptic number.

68107325 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

68107325 is a deficient number, since it is larger than the sum of its proper divisors (31115491).

68107325 is a wasteful number, since it uses less digits than its factorization.

68107325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19085 (or 19080 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 68107325 is about 8252.7162195243. The cubic root of 68107325 is about 408.3801343923.

The spelling of 68107325 in words is "sixty-eight million, one hundred seven thousand, three hundred twenty-five".