9045879 has 4 divisors (see below), whose sum is σ = 12061176. Its totient is φ = 6030584.

The previous prime is 9045859. The next prime is 9045901. The reversal of 9045879 is 9785409.

9045879 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9785409 = 3 ⋅3261803.

It is a cyclic number.

It is not a de Polignac number, because 9045879 - 2⁵ = 9045847 is a prime.

9045879 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 9045879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9045809) 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, 1507644 + ... + 1507649.

It is an arithmetic number, because the mean of its divisors is an integer number (3015294).

Almost surely, 2^9045879 is an apocalyptic number.

9045879 is a deficient number, since it is larger than the sum of its proper divisors (3015297).

9045879 is a wasteful number, since it uses less digits than its factorization.

9045879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015296.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 9045879 is about 3007.6367799320. The cubic root of 9045879 is about 208.3612358717.

The spelling of 9045879 in words is "nine million, forty-five thousand, eight hundred seventy-nine".