246528133 has 2 divisors, whose sum is σ = 246528134. Its totient is φ = 246528132.

The previous prime is 246528103. The next prime is 246528181. The reversal of 246528133 is 331825642.

246528133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 244390689 + 2137444 = 15633^2 + 1462^2 .

It is a cyclic number.

It is not a de Polignac number, because 246528133 - 2⁹ = 246527621 is a prime.

It is a super-2 number, since 2×246528133² = 121552240720931378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (246528103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123264066 + 123264067.

It is an arithmetic number, because the mean of its divisors is an integer number (123264067).

Almost surely, 2^246528133 is an apocalyptic number.

It is an amenable number.

246528133 is a deficient number, since it is larger than the sum of its proper divisors (1).

246528133 is an equidigital number, since it uses as much as digits as its factorization.

246528133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 34.

The square root of 246528133 is about 15701.2143797860. The cubic root of 246528133 is about 627.0307347996.

The spelling of 246528133 in words is "two hundred forty-six million, five hundred twenty-eight thousand, one hundred thirty-three".