385708101 has 8 divisors (see below), whose sum is σ = 514800384. Its totient is φ = 256877280.

The previous prime is 385708061. The next prime is 385708133. The reversal of 385708101 is 101807583.

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

It is not a de Polignac number, because 385708101 - 2¹⁴ = 385691717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385708201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61896 + ... + 67841.

It is an arithmetic number, because the mean of its divisors is an integer number (64350048).

Almost surely, 2^385708101 is an apocalyptic number.

It is an amenable number.

385708101 is a deficient number, since it is larger than the sum of its proper divisors (129092283).

385708101 is a wasteful number, since it uses less digits than its factorization.

385708101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130731.

The product of its (nonzero) digits is 6720, while the sum is 33.

The square root of 385708101 is about 19639.4526654894. The cubic root of 385708101 is about 727.9243602983.

The spelling of 385708101 in words is "three hundred eighty-five million, seven hundred eight thousand, one hundred one".