53290099 has 2 divisors, whose sum is σ = 53290100. Its totient is φ = 53290098.

The previous prime is 53290063. The next prime is 53290109. The reversal of 53290099 is 99009235.

53290099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53290099 - 2²³ = 44901491 is a prime.

It is not a weakly prime, because it can be changed into another prime (53290049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26645049 + 26645050.

It is an arithmetic number, because the mean of its divisors is an integer number (26645050).

Almost surely, 2^53290099 is an apocalyptic number.

53290099 is a deficient number, since it is larger than the sum of its proper divisors (1).

53290099 is an equidigital number, since it uses as much as digits as its factorization.

53290099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21870, while the sum is 37.

The square root of 53290099 is about 7300.0067808188. The cubic root of 53290099 is about 376.3126713924.

The spelling of 53290099 in words is "fifty-three million, two hundred ninety thousand, ninety-nine".