62498561 has 2 divisors, whose sum is σ = 62498562. Its totient is φ = 62498560.

The previous prime is 62498551. The next prime is 62498563. The reversal of 62498561 is 16589426.

It is a happy number.

62498561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61528336 + 970225 = 7844^2 + 985^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62498561 is a prime.

Together with 62498563, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (62498563) 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, 31249280 + 31249281.

It is an arithmetic number, because the mean of its divisors is an integer number (31249281).

Almost surely, 2^62498561 is an apocalyptic number.

It is an amenable number.

62498561 is a deficient number, since it is larger than the sum of its proper divisors (1).

62498561 is an equidigital number, since it uses as much as digits as its factorization.

62498561 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 41.

The square root of 62498561 is about 7905.6031395460. The cubic root of 62498561 is about 396.8472172752.

The spelling of 62498561 in words is "sixty-two million, four hundred ninety-eight thousand, five hundred sixty-one".