65625196 has 24 divisors (see below), whose sum is σ = 141347360. Its totient is φ = 25961472.

The previous prime is 65625193. The next prime is 65625199. The reversal of 65625196 is 69152656.

It is an interprime number because it is at equal distance from previous prime (65625193) and next prime (65625199).

It is not an unprimeable number, because it can be changed into a prime (65625193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89781 + ... + 90508.

Almost surely, 2^65625196 is an apocalyptic number.

It is an amenable number.

65625196 is an abundant number, since it is smaller than the sum of its proper divisors (75722164).

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

65625196 is a wasteful number, since it uses less digits than its factorization.

65625196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180313 (or 180311 counting only the distinct ones).

The product of its digits is 97200, while the sum is 40.

The square root of 65625196 is about 8100.9379703834. The cubic root of 65625196 is about 403.3575630702.

It can be divided in two parts, 656 and 25196, that added together give a palindrome (25852).

The spelling of 65625196 in words is "sixty-five million, six hundred twenty-five thousand, one hundred ninety-six".