106494963 has 4 divisors (see below), whose sum is σ = 141993288. Its totient is φ = 70996640.

The previous prime is 106494937. The next prime is 106494977. The reversal of 106494963 is 369494601.

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 106494963 - 2¹⁴ = 106478579 is a prime.

It is a super-3 number, since 3×106494963³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (106494763) 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, 17749158 + ... + 17749163.

It is an arithmetic number, because the mean of its divisors is an integer number (35498322).

Almost surely, 2^106494963 is an apocalyptic number.

106494963 is a deficient number, since it is larger than the sum of its proper divisors (35498325).

106494963 is an equidigital number, since it uses as much as digits as its factorization.

106494963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35498324.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 106494963 is about 10319.6396739421. The cubic root of 106494963 is about 473.9978324243.

The spelling of 106494963 in words is "one hundred six million, four hundred ninety-four thousand, nine hundred sixty-three".