525650033 has 2 divisors, whose sum is σ = 525650034. Its totient is φ = 525650032.

The previous prime is 525650003. The next prime is 525650051. The reversal of 525650033 is 330056525.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 525647329 + 2704 = 22927^2 + 52^2 .

It is a cyclic number.

It is not a de Polignac number, because 525650033 - 2¹⁴ = 525633649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 525649978 and 525650005.

It is not a weakly prime, because it can be changed into another prime (525650003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262825016 + 262825017.

It is an arithmetic number, because the mean of its divisors is an integer number (262825017).

Almost surely, 2^525650033 is an apocalyptic number.

It is an amenable number.

525650033 is a deficient number, since it is larger than the sum of its proper divisors (1).

525650033 is an equidigital number, since it uses as much as digits as its factorization.

525650033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 525650033 is about 22927.0589696978. The cubic root of 525650033 is about 807.0471323164.

The spelling of 525650033 in words is "five hundred twenty-five million, six hundred fifty thousand, thirty-three".