62097281 has 2 divisors, whose sum is σ = 62097282. Its totient is φ = 62097280.

The previous prime is 62097257. The next prime is 62097283. The reversal of 62097281 is 18279026.

It is a happy number.

62097281 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., 36493681 + 25603600 = 6041^2 + 5060^2 .

It is a cyclic number.

It is not a de Polignac number, because 62097281 - 2¹⁴ = 62080897 is a prime.

It is a super-2 number, since 2×62097281² = 7712144615185922, which contains 22 as substring.

Together with 62097283, 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 (62097283) 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, 31048640 + 31048641.

It is an arithmetic number, because the mean of its divisors is an integer number (31048641).

Almost surely, 2^62097281 is an apocalyptic number.

It is an amenable number.

62097281 is a deficient number, since it is larger than the sum of its proper divisors (1).

62097281 is an equidigital number, since it uses as much as digits as its factorization.

62097281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 62097281 is about 7880.1828024482. The cubic root of 62097281 is about 395.9960569107.

The spelling of 62097281 in words is "sixty-two million, ninety-seven thousand, two hundred eighty-one".