390050059 has 4 divisors (see below), whose sum is σ = 445771504. Its totient is φ = 334328616.

The previous prime is 390050053. The next prime is 390050083. The reversal of 390050059 is 950050093.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 950050093 = 1153 ⋅823981.

It is a cyclic number.

It is not a de Polignac number, because 390050059 - 2¹¹ = 390048011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 390050059.

It is not an unprimeable number, because it can be changed into a prime (390050053) 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 in 3 ways as a sum of consecutive naturals, for example, 27860712 + ... + 27860725.

It is an arithmetic number, because the mean of its divisors is an integer number (111442876).

Almost surely, 2^390050059 is an apocalyptic number.

390050059 is a deficient number, since it is larger than the sum of its proper divisors (55721445).

390050059 is an equidigital number, since it uses as much as digits as its factorization.

390050059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55721444.

The product of its (nonzero) digits is 6075, while the sum is 31.

The square root of 390050059 is about 19749.6850354632. The cubic root of 390050059 is about 730.6456157476.

The spelling of 390050059 in words is "three hundred ninety million, fifty thousand, fifty-nine".