8911459 has 4 divisors (see below), whose sum is σ = 8934304. Its totient is φ = 8888616.

The previous prime is 8911453. The next prime is 8911471. The reversal of 8911459 is 9541198.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9541198 = 2 ⋅4770599.

It is a cyclic number.

It is not a de Polignac number, because 8911459 - 2¹⁵ = 8878691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8911453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10827 + ... + 11620.

It is an arithmetic number, because the mean of its divisors is an integer number (2233576).

Almost surely, 2^8911459 is an apocalyptic number.

8911459 is a deficient number, since it is larger than the sum of its proper divisors (22845).

8911459 is a wasteful number, since it uses less digits than its factorization.

8911459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22844.

The product of its digits is 12960, while the sum is 37.

The square root of 8911459 is about 2985.2066930114. The cubic root of 8911459 is about 207.3240120038.

The spelling of 8911459 in words is "eight million, nine hundred eleven thousand, four hundred fifty-nine".