8973029 has 4 divisors (see below), whose sum is σ = 9663276. Its totient is φ = 8282784.

The previous prime is 8973023. The next prime is 8973049. The reversal of 8973029 is 9203798.

8973029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2896804 + 6076225 = 1702^2 + 2465^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8973029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8972983 and 8973001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8973023) 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, 345104 + ... + 345129.

It is an arithmetic number, because the mean of its divisors is an integer number (2415819).

Almost surely, 2^8973029 is an apocalyptic number.

It is an amenable number.

8973029 is a deficient number, since it is larger than the sum of its proper divisors (690247).

8973029 is a wasteful number, since it uses less digits than its factorization.

8973029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690246.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 8973029 is about 2995.5014605238. The cubic root of 8973029 is about 207.8003894312.

The spelling of 8973029 in words is "eight million, nine hundred seventy-three thousand, twenty-nine".