99983753 has 2 divisors, whose sum is σ = 99983754. Its totient is φ = 99983752.

The previous prime is 99983717. The next prime is 99983759. The reversal of 99983753 is 35738999.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98465929 + 1517824 = 9923^2 + 1232^2 .

It is an emirp because it is prime and its reverse (35738999) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 99983753 - 2¹² = 99979657 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 99983695 and 99983704.

It is not a weakly prime, because it can be changed into another prime (99983759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49991876 + 49991877.

It is an arithmetic number, because the mean of its divisors is an integer number (49991877).

Almost surely, 2^99983753 is an apocalyptic number.

It is an amenable number.

99983753 is a deficient number, since it is larger than the sum of its proper divisors (1).

99983753 is an equidigital number, since it uses as much as digits as its factorization.

99983753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1837080, while the sum is 53.

The square root of 99983753 is about 9999.1876170017. The cubic root of 99983753 is about 464.1337447019.

The spelling of 99983753 in words is "ninety-nine million, nine hundred eighty-three thousand, seven hundred fifty-three".