8454963 has 8 divisors (see below), whose sum is σ = 12298176. Its totient is φ = 5124200.

The previous prime is 8454959. The next prime is 8455063. The reversal of 8454963 is 3694548.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8454963 - 2² = 8454959 is a prime.

8454963 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8454923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128073 + ... + 128138.

It is an arithmetic number, because the mean of its divisors is an integer number (1537272).

Almost surely, 2^8454963 is an apocalyptic number.

8454963 is a deficient number, since it is larger than the sum of its proper divisors (3843213).

8454963 is a wasteful number, since it uses less digits than its factorization.

8454963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256225.

The product of its digits is 103680, while the sum is 39.

The square root of 8454963 is about 2907.7419073914. The cubic root of 8454963 is about 203.7216744595.

The spelling of 8454963 in words is "eight million, four hundred fifty-four thousand, nine hundred sixty-three".