36820343 has 16 divisors (see below), whose sum is σ = 44943360. Its totient is φ = 29484000.

The previous prime is 36820339. The next prime is 36820349. The reversal of 36820343 is 34302863.

It is not a de Polignac number, because 36820343 - 2² = 36820339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36820349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3368 + ... + 9218.

It is an arithmetic number, because the mean of its divisors is an integer number (2808960).

Almost surely, 2^36820343 is an apocalyptic number.

36820343 is a deficient number, since it is larger than the sum of its proper divisors (8123017).

36820343 is a wasteful number, since it uses less digits than its factorization.

36820343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5918.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 36820343 is about 6067.9768457040. The cubic root of 36820343 is about 332.6819792649.

The spelling of 36820343 in words is "thirty-six million, eight hundred twenty thousand, three hundred forty-three".