62228497 has 2 divisors, whose sum is σ = 62228498. Its totient is φ = 62228496.

The previous prime is 62228473. The next prime is 62228513. The reversal of 62228497 is 79482226.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62110161 + 118336 = 7881^2 + 344^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62228497 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (62228417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31114248 + 31114249.

It is an arithmetic number, because the mean of its divisors is an integer number (31114249).

Almost surely, 2^62228497 is an apocalyptic number.

It is an amenable number.

62228497 is a deficient number, since it is larger than the sum of its proper divisors (1).

62228497 is an equidigital number, since it uses as much as digits as its factorization.

62228497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 40.

The square root of 62228497 is about 7888.5041040745. The cubic root of 62228497 is about 396.2747833517.

The spelling of 62228497 in words is "sixty-two million, two hundred twenty-eight thousand, four hundred ninety-seven".