893754949 has 2 divisors, whose sum is σ = 893754950. Its totient is φ = 893754948.

The previous prime is 893754929. The next prime is 893754977. The reversal of 893754949 is 949457398.

893754949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 744744100 + 149010849 = 27290^2 + 12207^2 .

It is a cyclic number.

It is not a de Polignac number, because 893754949 - 2⁹ = 893754437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 893754893 and 893754902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (893754929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 446877474 + 446877475.

It is an arithmetic number, because the mean of its divisors is an integer number (446877475).

Almost surely, 2^893754949 is an apocalyptic number.

It is an amenable number.

893754949 is a deficient number, since it is larger than the sum of its proper divisors (1).

893754949 is an equidigital number, since it uses as much as digits as its factorization.

893754949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9797760, while the sum is 58.

The square root of 893754949 is about 29895.7346288731. The cubic root of 893754949 is about 963.2510399192.

The spelling of 893754949 in words is "eight hundred ninety-three million, seven hundred fifty-four thousand, nine hundred forty-nine".