52196326 has 32 divisors (see below), whose sum is σ = 96989760. Its totient is φ = 20636928.

The previous prime is 52196323. The next prime is 52196359. The reversal of 52196326 is 62369125.

It is a nialpdrome in base 13.

It is a zygodrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 52196291 and 52196300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52196323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29910 + ... + 31606.

It is an arithmetic number, because the mean of its divisors is an integer number (3030930).

Almost surely, 2^52196326 is an apocalyptic number.

52196326 is a deficient number, since it is larger than the sum of its proper divisors (44793434).

52196326 is a wasteful number, since it uses less digits than its factorization.

52196326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745 (or 1719 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 52196326 is about 7224.7024852239. The cubic root of 52196326 is about 373.7202622842.

The spelling of 52196326 in words is "fifty-two million, one hundred ninety-six thousand, three hundred twenty-six".