106653383 has 4 divisors (see below), whose sum is σ = 106737288. Its totient is φ = 106569480.

The previous prime is 106653377. The next prime is 106653401. The reversal of 106653383 is 383356601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 383356601 = 41 ⋅9350161.

It is a cyclic number.

It is not a de Polignac number, because 106653383 - 2⁴ = 106653367 is a prime.

It is a super-2 number, since 2×106653383² = 22749888210689378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106653583) 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, 40016 + ... + 42597.

It is an arithmetic number, because the mean of its divisors is an integer number (26684322).

Almost surely, 2^106653383 is an apocalyptic number.

106653383 is a deficient number, since it is larger than the sum of its proper divisors (83905).

106653383 is an equidigital number, since it uses as much as digits as its factorization.

106653383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83904.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 106653383 is about 10327.3124771162. The cubic root of 106653383 is about 474.2327528710.

The spelling of 106653383 in words is "one hundred six million, six hundred fifty-three thousand, three hundred eighty-three".