116545343 has 4 divisors (see below), whose sum is σ = 116957448. Its totient is φ = 116133240.

The previous prime is 116545333. The next prime is 116545369. The reversal of 116545343 is 343545611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343545611 = 607 ⋅565973.

It is a cyclic number.

It is not a de Polignac number, because 116545343 - 2⁸ = 116545087 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 (116545333) 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, 205628 + ... + 206193.

It is an arithmetic number, because the mean of its divisors is an integer number (29239362).

Almost surely, 2^116545343 is an apocalyptic number.

116545343 is a deficient number, since it is larger than the sum of its proper divisors (412105).

116545343 is an equidigital number, since it uses as much as digits as its factorization.

116545343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412104.

The product of its digits is 21600, while the sum is 32.

The square root of 116545343 is about 10795.6168420336. The cubic root of 116545343 is about 488.4629651413.

The spelling of 116545343 in words is "one hundred sixteen million, five hundred forty-five thousand, three hundred forty-three".