36946843 has 2 divisors, whose sum is σ = 36946844. Its totient is φ = 36946842.

The previous prime is 36946817. The next prime is 36946873. The reversal of 36946843 is 34864963.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36946843 - 2¹³ = 36938651 is a prime.

It is a zygodrome in base 6.

It is a self number, because there is not a number n which added to its sum of digits gives 36946843.

It is not a weakly prime, because it can be changed into another prime (36946873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18473421 + 18473422.

It is an arithmetic number, because the mean of its divisors is an integer number (18473422).

Almost surely, 2^36946843 is an apocalyptic number.

36946843 is a deficient number, since it is larger than the sum of its proper divisors (1).

36946843 is an equidigital number, since it uses as much as digits as its factorization.

36946843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 43.

The square root of 36946843 is about 6078.3914813049. The cubic root of 36946843 is about 333.0625312805.

The spelling of 36946843 in words is "thirty-six million, nine hundred forty-six thousand, eight hundred forty-three".