387050023 has 2 divisors, whose sum is σ = 387050024. Its totient is φ = 387050022.

The previous prime is 387050017. The next prime is 387050051. The reversal of 387050023 is 320050783.

It is an a-pointer prime, because the next prime (387050051) can be obtained adding 387050023 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 387050023 - 2⁹ = 387049511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 387049973 and 387050000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (387050623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193525011 + 193525012.

It is an arithmetic number, because the mean of its divisors is an integer number (193525012).

Almost surely, 2^387050023 is an apocalyptic number.

387050023 is a deficient number, since it is larger than the sum of its proper divisors (1).

387050023 is an equidigital number, since it uses as much as digits as its factorization.

387050023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 387050023 is about 19673.5869378210. The cubic root of 387050023 is about 728.7675601824.

The spelling of 387050023 in words is "three hundred eighty-seven million, fifty thousand, twenty-three".