99602053 has 2 divisors, whose sum is σ = 99602054. Its totient is φ = 99602052.

The previous prime is 99602033. The next prime is 99602057. The reversal of 99602053 is 35020699.

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., 98069409 + 1532644 = 9903^2 + 1238^2 .

It is a cyclic number.

It is not a de Polignac number, because 99602053 - 2¹³ = 99593861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99602057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49801026 + 49801027.

It is an arithmetic number, because the mean of its divisors is an integer number (49801027).

Almost surely, 2^99602053 is an apocalyptic number.

It is an amenable number.

99602053 is a deficient number, since it is larger than the sum of its proper divisors (1).

99602053 is an equidigital number, since it uses as much as digits as its factorization.

99602053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 99602053 is about 9980.0828152877. The cubic root of 99602053 is about 463.5423627110.

The spelling of 99602053 in words is "ninety-nine million, six hundred two thousand, fifty-three".