530736377 has 2 divisors, whose sum is σ = 530736378. Its totient is φ = 530736376.

The previous prime is 530736359. The next prime is 530736407. The reversal of 530736377 is 773637035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 522533881 + 8202496 = 22859^2 + 2864^2 .

It is a cyclic number.

It is not a de Polignac number, because 530736377 - 2⁸ = 530736121 is a prime.

It is a super-2 number, since 2×530736377² = 563362203742172258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (530736307) 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, 265368188 + 265368189.

It is an arithmetic number, because the mean of its divisors is an integer number (265368189).

Almost surely, 2^530736377 is an apocalyptic number.

It is an amenable number.

530736377 is a deficient number, since it is larger than the sum of its proper divisors (1).

530736377 is an equidigital number, since it uses as much as digits as its factorization.

530736377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 277830, while the sum is 41.

The square root of 530736377 is about 23037.7164015881. The cubic root of 530736377 is about 809.6418560976.

The spelling of 530736377 in words is "five hundred thirty million, seven hundred thirty-six thousand, three hundred seventy-seven".