983918101 has 4 divisors (see below), whose sum is σ = 984386304. Its totient is φ = 983449900.

The previous prime is 983918093. The next prime is 983918113. The reversal of 983918101 is 101819389.

It is a happy number.

983918101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101819389 = 7 ⋅14545627.

It is a cyclic number.

It is not a de Polignac number, because 983918101 - 2³ = 983918093 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 (983918141) 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, 230935 + ... + 235156.

It is an arithmetic number, because the mean of its divisors is an integer number (246096576).

Almost surely, 2^983918101 is an apocalyptic number.

It is an amenable number.

983918101 is a deficient number, since it is larger than the sum of its proper divisors (468203).

983918101 is a wasteful number, since it uses less digits than its factorization.

983918101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468202.

The product of its (nonzero) digits is 15552, while the sum is 40.

The square root of 983918101 is about 31367.4688331717. The cubic root of 983918101 is about 994.6103710863.

The spelling of 983918101 in words is "nine hundred eighty-three million, nine hundred eighteen thousand, one hundred one".