896938457 has 2 divisors, whose sum is σ = 896938458. Its totient is φ = 896938456.

The previous prime is 896938417. The next prime is 896938487. The reversal of 896938457 is 754839698.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 861070336 + 35868121 = 29344^2 + 5989^2 .

It is a cyclic number.

It is not a de Polignac number, because 896938457 - 2¹² = 896934361 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 896938396 and 896938405.

It is not a weakly prime, because it can be changed into another prime (896938417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448469228 + 448469229.

It is an arithmetic number, because the mean of its divisors is an integer number (448469229).

Almost surely, 2^896938457 is an apocalyptic number.

It is an amenable number.

896938457 is a deficient number, since it is larger than the sum of its proper divisors (1).

896938457 is an equidigital number, since it uses as much as digits as its factorization.

896938457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13063680, while the sum is 59.

The square root of 896938457 is about 29948.9308156401. The cubic root of 896938457 is about 964.3933678240.

The spelling of 896938457 in words is "eight hundred ninety-six million, nine hundred thirty-eight thousand, four hundred fifty-seven".