527212633 has 2 divisors, whose sum is σ = 527212634. Its totient is φ = 527212632.

The previous prime is 527212591. The next prime is 527212649. The reversal of 527212633 is 336212725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 503912704 + 23299929 = 22448^2 + 4827^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-527212633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 527212595 and 527212604.

It is not a weakly prime, because it can be changed into another prime (527212033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263606316 + 263606317.

It is an arithmetic number, because the mean of its divisors is an integer number (263606317).

Almost surely, 2^527212633 is an apocalyptic number.

It is an amenable number.

527212633 is a deficient number, since it is larger than the sum of its proper divisors (1).

527212633 is an equidigital number, since it uses as much as digits as its factorization.

527212633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 31.

The square root of 527212633 is about 22961.1113189236. Note that the first 3 decimals coincide. The cubic root of 527212633 is about 807.8460442752.

The spelling of 527212633 in words is "five hundred twenty-seven million, two hundred twelve thousand, six hundred thirty-three".