882214457 has 2 divisors, whose sum is σ = 882214458. Its totient is φ = 882214456.

The previous prime is 882214451. The next prime is 882214477. The reversal of 882214457 is 754412288.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 616230976 + 265983481 = 24824^2 + 16309^2 .

It is a cyclic number.

It is not a de Polignac number, because 882214457 - 2¹² = 882210361 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (882214451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441107228 + 441107229.

It is an arithmetic number, because the mean of its divisors is an integer number (441107229).

Almost surely, 2^882214457 is an apocalyptic number.

It is an amenable number.

882214457 is a deficient number, since it is larger than the sum of its proper divisors (1).

882214457 is an equidigital number, since it uses as much as digits as its factorization.

882214457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 143360, while the sum is 41.

The square root of 882214457 is about 29702.0951617895. The cubic root of 882214457 is about 959.0871157736.

The spelling of 882214457 in words is "eight hundred eighty-two million, two hundred fourteen thousand, four hundred fifty-seven".