385099301 has 4 divisors (see below), whose sum is σ = 385473132. Its totient is φ = 384725472.

The previous prime is 385099279. The next prime is 385099303. The reversal of 385099301 is 103990583.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 103990583 = 6791 ⋅15313.

It can be written as a sum of positive squares in 2 ways, for example, as 303630625 + 81468676 = 17425^2 + 9026^2 .

It is a cyclic number.

It is not a de Polignac number, because 385099301 - 2¹⁴ = 385082917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385099303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185366 + ... + 187431.

It is an arithmetic number, because the mean of its divisors is an integer number (96368283).

Almost surely, 2^385099301 is an apocalyptic number.

It is an amenable number.

385099301 is a deficient number, since it is larger than the sum of its proper divisors (373831).

385099301 is a wasteful number, since it uses less digits than its factorization.

385099301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373830.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 385099301 is about 19623.9471309928. The cubic root of 385099301 is about 727.5411743995.

The spelling of 385099301 in words is "three hundred eighty-five million, ninety-nine thousand, three hundred one".