913896077 has 2 divisors, whose sum is σ = 913896078. Its totient is φ = 913896076.

The previous prime is 913896023. The next prime is 913896103. The reversal of 913896077 is 770698319.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 883635076 + 30261001 = 29726^2 + 5501^2 .

It is an emirp because it is prime and its reverse (770698319) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 913896077 - 2¹⁰ = 913895053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (913896677) 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, 456948038 + 456948039.

It is an arithmetic number, because the mean of its divisors is an integer number (456948039).

Almost surely, 2^913896077 is an apocalyptic number.

It is an amenable number.

913896077 is a deficient number, since it is larger than the sum of its proper divisors (1).

913896077 is an equidigital number, since it uses as much as digits as its factorization.

913896077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 50.

The square root of 913896077 is about 30230.7141331461. The cubic root of 913896077 is about 970.4331069742.

The spelling of 913896077 in words is "nine hundred thirteen million, eight hundred ninety-six thousand, seventy-seven".