940553417 has 2 divisors, whose sum is σ = 940553418. Its totient is φ = 940553416.

The previous prime is 940553413. The next prime is 940553459. The reversal of 940553417 is 714355049.

940553417 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., 767788681 + 172764736 = 27709^2 + 13144^2 .

It is a cyclic number.

It is not a de Polignac number, because 940553417 - 2² = 940553413 is a prime.

It is equal to p_47974241 and since 940553417 and 47974241 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (940553413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470276708 + 470276709.

It is an arithmetic number, because the mean of its divisors is an integer number (470276709).

Almost surely, 2^940553417 is an apocalyptic number.

It is an amenable number.

940553417 is a deficient number, since it is larger than the sum of its proper divisors (1).

940553417 is an equidigital number, since it uses as much as digits as its factorization.

940553417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 940553417 is about 30668.4433416501. The cubic root of 940553417 is about 979.7783119960.

The spelling of 940553417 in words is "nine hundred forty million, five hundred fifty-three thousand, four hundred seventeen".