68958325 has 12 divisors (see below), whose sum is σ = 86057860. Its totient is φ = 54812160.

The previous prime is 68958313. The next prime is 68958349. The reversal of 68958325 is 52385986.

It can be written as a sum of positive squares in 6 ways, for example, as 20196036 + 48762289 = 4494^2 + 6983^2 .

It is not a de Polignac number, because 68958325 - 2⁵ = 68958293 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4860 + ... + 12709.

Almost surely, 2^68958325 is an apocalyptic number.

It is an amenable number.

68958325 is a deficient number, since it is larger than the sum of its proper divisors (17099535).

68958325 is a wasteful number, since it uses less digits than its factorization.

68958325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17736 (or 17731 counting only the distinct ones).

The product of its digits is 518400, while the sum is 46.

The square root of 68958325 is about 8304.1149438095. The cubic root of 68958325 is about 410.0740001271.

The spelling of 68958325 in words is "sixty-eight million, nine hundred fifty-eight thousand, three hundred twenty-five".