1046472199 has 2 divisors, whose sum is σ = 1046472200. Its totient is φ = 1046472198.

The previous prime is 1046472197. The next prime is 1046472223. The reversal of 1046472199 is 9912746401.

It is a weak prime.

It is an emirp because it is prime and its reverse (9912746401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1046472199 - 2¹ = 1046472197 is a prime.

Together with 1046472197, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1046472197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523236099 + 523236100.

It is an arithmetic number, because the mean of its divisors is an integer number (523236100).

Almost surely, 2^1046472199 is an apocalyptic number.

1046472199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1046472199 is an equidigital number, since it uses as much as digits as its factorization.

1046472199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 1046472199 is about 32349.2225408896. Note that the first 3 decimals coincide. The cubic root of 1046472199 is about 1015.2567798970.

The spelling of 1046472199 in words is "one billion, forty-six million, four hundred seventy-two thousand, one hundred ninety-nine".