1062217157 has 2 divisors, whose sum is σ = 1062217158. Its totient is φ = 1062217156.

The previous prime is 1062217153. The next prime is 1062217159. The reversal of 1062217157 is 7517122601.

1062217157 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., 712302721 + 349914436 = 26689^2 + 18706^2 .

It is an emirp because it is prime and its reverse (7517122601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1062217157 - 2² = 1062217153 is a prime.

It is a super-2 number, since 2×1062217157² = 2256610577250325298, which contains 22 as substring.

Together with 1062217159, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1062217153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531108578 + 531108579.

It is an arithmetic number, because the mean of its divisors is an integer number (531108579).

Almost surely, 2^1062217157 is an apocalyptic number.

It is an amenable number.

1062217157 is a deficient number, since it is larger than the sum of its proper divisors (1).

1062217157 is an equidigital number, since it uses as much as digits as its factorization.

1062217157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 1062217157 is about 32591.6731236676. The cubic root of 1062217157 is about 1020.3232209671.

Adding to 1062217157 its reverse (7517122601), we get a palindrome (8579339758).

The spelling of 1062217157 in words is "one billion, sixty-two million, two hundred seventeen thousand, one hundred fifty-seven".