68072325 has 24 divisors (see below), whose sum is σ = 113980800. Its totient is φ = 35842560.

The previous prime is 68072321. The next prime is 68072339. The reversal of 68072325 is 52327086.

It is not a de Polignac number, because 68072325 - 2² = 68072321 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68072321) 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, 181 + ... + 11669.

It is an arithmetic number, because the mean of its divisors is an integer number (4749200).

Almost surely, 2^68072325 is an apocalyptic number.

It is an amenable number.

68072325 is a deficient number, since it is larger than the sum of its proper divisors (45908475).

68072325 is a wasteful number, since it uses less digits than its factorization.

68072325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11581 (or 11576 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 68072325 is about 8250.5954330581. The cubic root of 68072325 is about 408.3101675969.

The spelling of 68072325 in words is "sixty-eight million, seventy-two thousand, three hundred twenty-five".