101385403 has 8 divisors (see below), whose sum is σ = 120907008. Its totient is φ = 83123304.

The previous prime is 101385379. The next prime is 101385451. The reversal of 101385403 is 304583101.

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 101385403 - 2⁵ = 101385371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101385103) 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, 314701 + ... + 315022.

It is an arithmetic number, because the mean of its divisors is an integer number (15113376).

Almost surely, 2^101385403 is an apocalyptic number.

101385403 is a deficient number, since it is larger than the sum of its proper divisors (19521605).

101385403 is an equidigital number, since it uses as much as digits as its factorization.

101385403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629753.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 101385403 is about 10069.0318799773. The cubic root of 101385403 is about 466.2925505565.

The spelling of 101385403 in words is "one hundred one million, three hundred eighty-five thousand, four hundred three".