562612969 has 2 divisors, whose sum is σ = 562612970. Its totient is φ = 562612968.

The previous prime is 562612951. The next prime is 562612991. The reversal of 562612969 is 969216265.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 562258944 + 354025 = 23712^2 + 595^2 .

It is a cyclic number.

It is not a de Polignac number, because 562612969 - 2⁵ = 562612937 is a prime.

It is a super-2 number, since 2×562612969² = 633066705773989922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (562612069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281306484 + 281306485.

It is an arithmetic number, because the mean of its divisors is an integer number (281306485).

Almost surely, 2^562612969 is an apocalyptic number.

It is an amenable number.

562612969 is a deficient number, since it is larger than the sum of its proper divisors (1).

562612969 is an equidigital number, since it uses as much as digits as its factorization.

562612969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 46.

The square root of 562612969 is about 23719.4639273319. The cubic root of 562612969 is about 825.5370700682.

The spelling of 562612969 in words is "five hundred sixty-two million, six hundred twelve thousand, nine hundred sixty-nine".