36436963 has 8 divisors (see below), whose sum is σ = 38030400. Its totient is φ = 34866048.

The previous prime is 36436949. The next prime is 36436969. The reversal of 36436963 is 36963463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36436963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36436969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2283 + ... + 8836.

It is an arithmetic number, because the mean of its divisors is an integer number (4753800).

Almost surely, 2^36436963 is an apocalyptic number.

36436963 is a deficient number, since it is larger than the sum of its proper divisors (1593437).

36436963 is a wasteful number, since it uses less digits than its factorization.

36436963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11261.

The product of its digits is 209952, while the sum is 40.

The square root of 36436963 is about 6036.3037531257. The cubic root of 36436963 is about 331.5233003543.

The spelling of 36436963 in words is "thirty-six million, four hundred thirty-six thousand, nine hundred sixty-three".