8836545 has 16 divisors (see below), whose sum is σ = 14319360. Its totient is φ = 4652544.

The previous prime is 8836523. The next prime is 8836571. The reversal of 8836545 is 5456388.

It is a happy number.

It is not a de Polignac number, because 8836545 - 2⁷ = 8836417 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2544 + ... + 4913.

It is an arithmetic number, because the mean of its divisors is an integer number (894960).

Almost surely, 2^8836545 is an apocalyptic number.

It is an amenable number.

8836545 is a deficient number, since it is larger than the sum of its proper divisors (5482815).

8836545 is a wasteful number, since it uses less digits than its factorization.

8836545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7544.

The product of its digits is 115200, while the sum is 39.

The square root of 8836545 is about 2972.6326715556. The cubic root of 8836545 is about 206.7414213901.

It can be divided in two parts, 88365 and 45, that added together give a triangular number (88410 = T₄₂₀).

The spelling of 8836545 in words is "eight million, eight hundred thirty-six thousand, five hundred forty-five".