527769349 has 2 divisors, whose sum is σ = 527769350. Its totient is φ = 527769348.

The previous prime is 527769331. The next prime is 527769367. The reversal of 527769349 is 943967725.

It is a balanced prime because it is at equal distance from previous prime (527769331) and next prime (527769367).

It can be written as a sum of positive squares in only one way, i.e., 354004225 + 173765124 = 18815^2 + 13182^2 .

It is a cyclic number.

It is not a de Polignac number, because 527769349 - 2⁹ = 527768837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 527769296 and 527769305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (527769329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263884674 + 263884675.

It is an arithmetic number, because the mean of its divisors is an integer number (263884675).

Almost surely, 2^527769349 is an apocalyptic number.

It is an amenable number.

527769349 is a deficient number, since it is larger than the sum of its proper divisors (1).

527769349 is an equidigital number, since it uses as much as digits as its factorization.

527769349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2857680, while the sum is 52.

The square root of 527769349 is about 22973.2311397417. The cubic root of 527769349 is about 808.1302955622.

The spelling of 527769349 in words is "five hundred twenty-seven million, seven hundred sixty-nine thousand, three hundred forty-nine".