8460553 has 4 divisors (see below), whose sum is σ = 8484480. Its totient is φ = 8436628.

The previous prime is 8460539. The next prime is 8460563. The reversal of 8460553 is 3550648.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8460553 - 2⁵ = 8460521 is a prime.

It is a Duffinian number.

8460553 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8460503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11425 + ... + 12142.

It is an arithmetic number, because the mean of its divisors is an integer number (2121120).

Almost surely, 2^8460553 is an apocalyptic number.

It is an amenable number.

8460553 is a deficient number, since it is larger than the sum of its proper divisors (23927).

8460553 is a wasteful number, since it uses less digits than its factorization.

8460553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23926.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 8460553 is about 2908.7029755546. The cubic root of 8460553 is about 203.7665614400.

The spelling of 8460553 in words is "eight million, four hundred sixty thousand, five hundred fifty-three".