48383999 has 2 divisors, whose sum is σ = 48384000. Its totient is φ = 48383998.

The previous prime is 48383981. The next prime is 48384029. The reversal of 48383999 is 99938384.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48383999 is a prime.

It is a super-2 number, since 2×48383999² = 4682022718464002, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48383999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48383939) 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, 24191999 + 24192000.

It is an arithmetic number, because the mean of its divisors is an integer number (24192000).

Almost surely, 2^48383999 is an apocalyptic number.

48383999 is a deficient number, since it is larger than the sum of its proper divisors (1).

48383999 is an equidigital number, since it uses as much as digits as its factorization.

48383999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1679616, while the sum is 53.

The square root of 48383999 is about 6955.8607662891. The cubic root of 48383999 is about 364.3906741147.

The spelling of 48383999 in words is "forty-eight million, three hundred eighty-three thousand, nine hundred ninety-nine".