99585053 has 2 divisors, whose sum is σ = 99585054. Its totient is φ = 99585052.

The previous prime is 99585049. The next prime is 99585077. The reversal of 99585053 is 35058599.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74615044 + 24970009 = 8638^2 + 4997^2 .

It is a cyclic number.

It is not a de Polignac number, because 99585053 - 2² = 99585049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99584995 and 99585013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99585253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49792526 + 49792527.

It is an arithmetic number, because the mean of its divisors is an integer number (49792527).

Almost surely, 2^99585053 is an apocalyptic number.

It is an amenable number.

99585053 is a deficient number, since it is larger than the sum of its proper divisors (1).

99585053 is an equidigital number, since it uses as much as digits as its factorization.

99585053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243000, while the sum is 44.

The square root of 99585053 is about 9979.2310826035. The cubic root of 99585053 is about 463.5159888619.

The spelling of 99585053 in words is "ninety-nine million, five hundred eighty-five thousand, fifty-three".