36996803 has 4 divisors (see below), whose sum is σ = 37062168. Its totient is φ = 36931440.

The previous prime is 36996769. The next prime is 36996821. The reversal of 36996803 is 30869963.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30869963 = 3919 ⋅7877.

It is a cyclic number.

It is not a de Polignac number, because 36996803 - 2²⁴ = 20219587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36996823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31826 + ... + 32967.

It is an arithmetic number, because the mean of its divisors is an integer number (9265542).

Almost surely, 2^36996803 is an apocalyptic number.

36996803 is a deficient number, since it is larger than the sum of its proper divisors (65365).

36996803 is an equidigital number, since it uses as much as digits as its factorization.

36996803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65364.

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 36996803 is about 6082.4997328401. The cubic root of 36996803 is about 333.2125874888.

The spelling of 36996803 in words is "thirty-six million, nine hundred ninety-six thousand, eight hundred three".