386026121 has 8 divisors (see below), whose sum is σ = 418019784. Its totient is φ = 354360960.

The previous prime is 386026103. The next prime is 386026127. The reversal of 386026121 is 121620683.

It can be written as a sum of positive squares in 4 ways, for example, as 12145225 + 373880896 = 3485^2 + 19336^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 386026121 - 2¹⁰ = 386025097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (386026127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79676 + ... + 84381.

It is an arithmetic number, because the mean of its divisors is an integer number (52252473).

Almost surely, 2^386026121 is an apocalyptic number.

It is an amenable number.

386026121 is a deficient number, since it is larger than the sum of its proper divisors (31993663).

386026121 is a wasteful number, since it uses less digits than its factorization.

386026121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164251.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 386026121 is about 19647.5474550897. The cubic root of 386026121 is about 728.1243655271.

The spelling of 386026121 in words is "three hundred eighty-six million, twenty-six thousand, one hundred twenty-one".