101366343 has 32 divisors (see below), whose sum is σ = 163296000. Its totient is φ = 61773408.

The previous prime is 101366341. The next prime is 101366371. The reversal of 101366343 is 343663101.

101366343 is a `hidden beast` number, since 10 + 13 + 6 + 634 + 3 = 666.

It is not a de Polignac number, because 101366343 - 2¹ = 101366341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101366341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36208 + ... + 38906.

It is an arithmetic number, because the mean of its divisors is an integer number (5103000).

Almost surely, 2^101366343 is an apocalyptic number.

101366343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101366343 is a deficient number, since it is larger than the sum of its proper divisors (61929657).

101366343 is a wasteful number, since it uses less digits than its factorization.

101366343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828 (or 2822 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 101366343 is about 10068.0853691256. The cubic root of 101366343 is about 466.2633284241.

The spelling of 101366343 in words is "one hundred one million, three hundred sixty-six thousand, three hundred forty-three".