52155196 has 6 divisors (see below), whose sum is σ = 91271600. Its totient is φ = 26077596.

The previous prime is 52155143. The next prime is 52155199. The reversal of 52155196 is 69155125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52155199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6519396 + ... + 6519403.

Almost surely, 2^52155196 is an apocalyptic number.

It is an amenable number.

52155196 is a deficient number, since it is larger than the sum of its proper divisors (39116404).

52155196 is a wasteful number, since it uses less digits than its factorization.

52155196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13038803 (or 13038801 counting only the distinct ones).

The product of its digits is 13500, while the sum is 34.

The square root of 52155196 is about 7221.8554402591. The cubic root of 52155196 is about 373.6220743162.

The spelling of 52155196 in words is "fifty-two million, one hundred fifty-five thousand, one hundred ninety-six".