68044325 has 6 divisors (see below), whose sum is σ = 84374994. Its totient is φ = 54435440.

The previous prime is 68044309. The next prime is 68044337. The reversal of 68044325 is 52344086.

It can be written as a sum of positive squares in 3 ways, for example, as 2256004 + 65788321 = 1502^2 + 8111^2 .

It is not a de Polignac number, because 68044325 - 2⁴ = 68044309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 68044291 and 68044300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1360862 + ... + 1360911.

It is an arithmetic number, because the mean of its divisors is an integer number (14062499).

Almost surely, 2^68044325 is an apocalyptic number.

It is an amenable number.

68044325 is a deficient number, since it is larger than the sum of its proper divisors (16330669).

68044325 is a wasteful number, since it uses less digits than its factorization.

68044325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721783 (or 2721778 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 68044325 is about 8248.8984113032. The cubic root of 68044325 is about 408.2541768910.

The spelling of 68044325 in words is "sixty-eight million, forty-four thousand, three hundred twenty-five".