52986133 has 2 divisors, whose sum is σ = 52986134. Its totient is φ = 52986132.

The previous prime is 52986119. The next prime is 52986137. The reversal of 52986133 is 33168925.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45185284 + 7800849 = 6722^2 + 2793^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52986133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52986092 and 52986101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52986137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26493066 + 26493067.

It is an arithmetic number, because the mean of its divisors is an integer number (26493067).

Almost surely, 2^52986133 is an apocalyptic number.

It is an amenable number.

52986133 is a deficient number, since it is larger than the sum of its proper divisors (1).

52986133 is an equidigital number, since it uses as much as digits as its factorization.

52986133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 37.

The square root of 52986133 is about 7279.1574375061. The cubic root of 52986133 is about 375.5958125554.

The spelling of 52986133 in words is "fifty-two million, nine hundred eighty-six thousand, one hundred thirty-three".