939783087053 has 2 divisors, whose sum is σ = 939783087054. Its totient is φ = 939783087052.

The previous prime is 939783086917. The next prime is 939783087101. The reversal of 939783087053 is 350780387939.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 660224501764 + 279558585289 = 812542^2 + 528733^2 .

It is a cyclic number.

It is not a de Polignac number, because 939783087053 - 2⁸ = 939783086797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (939783087553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469891543526 + 469891543527.

It is an arithmetic number, because the mean of its divisors is an integer number (469891543527).

Almost surely, 2^939783087053 is an apocalyptic number.

It is an amenable number.

939783087053 is a deficient number, since it is larger than the sum of its proper divisors (1).

939783087053 is an equidigital number, since it uses as much as digits as its factorization.

939783087053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34292160, while the sum is 62.

The spelling of 939783087053 in words is "nine hundred thirty-nine billion, seven hundred eighty-three million, eighty-seven thousand, fifty-three".