530932487 has 2 divisors, whose sum is σ = 530932488. Its totient is φ = 530932486.

The previous prime is 530932463. The next prime is 530932537. The reversal of 530932487 is 784239035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 530932487 - 2⁸ = 530932231 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530932427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265466243 + 265466244.

It is an arithmetic number, because the mean of its divisors is an integer number (265466244).

Almost surely, 2^530932487 is an apocalyptic number.

530932487 is a deficient number, since it is larger than the sum of its proper divisors (1).

530932487 is an equidigital number, since it uses as much as digits as its factorization.

530932487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 530932487 is about 23041.9722897151. The cubic root of 530932487 is about 809.7415661852.

The spelling of 530932487 in words is "five hundred thirty million, nine hundred thirty-two thousand, four hundred eighty-seven".