418963 has 4 divisors (see below), whose sum is σ = 433440. Its totient is φ = 404488.

The previous prime is 418961. The next prime is 418981. The reversal of 418963 is 369814.

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

It is a cyclic number.

It is not a de Polignac number, because 418963 - 2¹ = 418961 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (418961) 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, 7195 + ... + 7252.

It is an arithmetic number, because the mean of its divisors is an integer number (108360).

2⁴¹⁸⁹⁶³ is an apocalyptic number.

418963 is a deficient number, since it is larger than the sum of its proper divisors (14477).

418963 is a wasteful number, since it uses less digits than its factorization.

418963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14476.

The product of its digits is 5184, while the sum is 31.

The square root of 418963 is about 647.2735125123. The cubic root of 418963 is about 74.8270384678.

The spelling of 418963 in words is "four hundred eighteen thousand, nine hundred sixty-three".