940553413 has 2 divisors, whose sum is σ = 940553414. Its totient is φ = 940553412.

The previous prime is 940553359. The next prime is 940553417. The reversal of 940553413 is 314355049.

940553413 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., 777684769 + 162868644 = 27887^2 + 12762^2 .

It is an emirp because it is prime and its reverse (314355049) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-940553413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (940553417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470276706 + 470276707.

It is an arithmetic number, because the mean of its divisors is an integer number (470276707).

Almost surely, 2^940553413 is an apocalyptic number.

It is an amenable number.

940553413 is a deficient number, since it is larger than the sum of its proper divisors (1).

940553413 is an equidigital number, since it uses as much as digits as its factorization.

940553413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 940553413 is about 30668.4432764364. The cubic root of 940553413 is about 979.7783106071.

The spelling of 940553413 in words is "nine hundred forty million, five hundred fifty-three thousand, four hundred thirteen".