525150233 has 2 divisors, whose sum is σ = 525150234. Its totient is φ = 525150232.

The previous prime is 525150217. The next prime is 525150239. The reversal of 525150233 is 332051525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 325549849 + 199600384 = 18043^2 + 14128^2 .

It is a cyclic number.

It is not a de Polignac number, because 525150233 - 2⁴ = 525150217 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (525150239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262575116 + 262575117.

It is an arithmetic number, because the mean of its divisors is an integer number (262575117).

Almost surely, 2^525150233 is an apocalyptic number.

It is an amenable number.

525150233 is a deficient number, since it is larger than the sum of its proper divisors (1).

525150233 is an equidigital number, since it uses as much as digits as its factorization.

525150233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 525150233 is about 22916.1565931113. The cubic root of 525150233 is about 806.7912649516.

The spelling of 525150233 in words is "five hundred twenty-five million, one hundred fifty thousand, two hundred thirty-three".