8953539 has 16 divisors (see below), whose sum is σ = 13977600. Its totient is φ = 4991040.

The previous prime is 8953537. The next prime is 8953631. The reversal of 8953539 is 9353598.

It is not a de Polignac number, because 8953539 - 2¹ = 8953537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8953539.

It is not an unprimeable number, because it can be changed into a prime (8953531) 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 15 ways as a sum of consecutive naturals, for example, 4339 + ... + 6060.

It is an arithmetic number, because the mean of its divisors is an integer number (873600).

Almost surely, 2^8953539 is an apocalyptic number.

8953539 is a deficient number, since it is larger than the sum of its proper divisors (5024061).

8953539 is a wasteful number, since it uses less digits than its factorization.

8953539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10450.

The product of its digits is 145800, while the sum is 42.

The square root of 8953539 is about 2992.2464804892. The cubic root of 8953539 is about 207.6498284021.

It can be divided in two parts, 89 and 53539, that added together give a triangular number (53628 = T₃₂₇).

The spelling of 8953539 in words is "eight million, nine hundred fifty-three thousand, five hundred thirty-nine".