475996099 has 2 divisors, whose sum is σ = 475996100. Its totient is φ = 475996098.

The previous prime is 475996097. The next prime is 475996121. The reversal of 475996099 is 990699574.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 475996099 - 2¹ = 475996097 is a prime.

Together with 475996097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (475996091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237998049 + 237998050.

It is an arithmetic number, because the mean of its divisors is an integer number (237998050).

Almost surely, 2^475996099 is an apocalyptic number.

475996099 is a deficient number, since it is larger than the sum of its proper divisors (1).

475996099 is an equidigital number, since it uses as much as digits as its factorization.

475996099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5511240, while the sum is 58.

The square root of 475996099 is about 21817.3348280673. The cubic root of 475996099 is about 780.7903992088.

The spelling of 475996099 in words is "four hundred seventy-five million, nine hundred ninety-six thousand, ninety-nine".