8464097 has 4 divisors (see below), whose sum is σ = 8483076. Its totient is φ = 8445120.

The previous prime is 8464073. The next prime is 8464109. The reversal of 8464097 is 7904648.

It is a happy number.

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 8042896 + 421201 = 2836^2 + 649^2 .

It is a cyclic number.

It is not a de Polignac number, because 8464097 - 2⁶ = 8464033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8464097.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8464007) 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, 8804 + ... + 9717.

It is an arithmetic number, because the mean of its divisors is an integer number (2120769).

Almost surely, 2^8464097 is an apocalyptic number.

It is an amenable number.

8464097 is a deficient number, since it is larger than the sum of its proper divisors (18979).

8464097 is a wasteful number, since it uses less digits than its factorization.

8464097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18978.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 8464097 is about 2909.3121180100. The cubic root of 8464097 is about 203.7950090637.

The spelling of 8464097 in words is "eight million, four hundred sixty-four thousand, ninety-seven".