532062989 has 2 divisors, whose sum is σ = 532062990. Its totient is φ = 532062988.

The previous prime is 532062967. The next prime is 532063009. The reversal of 532062989 is 989260235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 463670089 + 68392900 = 21533^2 + 8270^2 .

It is a cyclic number.

It is not a de Polignac number, because 532062989 - 2⁸ = 532062733 is a prime.

It is a super-2 number, since 2×532062989² = 566182048527228242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532062959) 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, 266031494 + 266031495.

It is an arithmetic number, because the mean of its divisors is an integer number (266031495).

Almost surely, 2^532062989 is an apocalyptic number.

It is an amenable number.

532062989 is a deficient number, since it is larger than the sum of its proper divisors (1).

532062989 is an equidigital number, since it uses as much as digits as its factorization.

532062989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 532062989 is about 23066.4906086730. The cubic root of 532062989 is about 810.3158799486.

The spelling of 532062989 in words is "five hundred thirty-two million, sixty-two thousand, nine hundred eighty-nine".