106563404 has 12 divisors (see below), whose sum is σ = 191526384. Its totient is φ = 51841584.

The previous prime is 106563397. The next prime is 106563427. The reversal of 106563404 is 404365601.

It is a happy number.

It is a super-2 number, since 2×106563404² = 22711518144134432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359864 + ... + 360159.

It is an arithmetic number, because the mean of its divisors is an integer number (15960532).

Almost surely, 2^106563404 is an apocalyptic number.

It is an amenable number.

106563404 is a deficient number, since it is larger than the sum of its proper divisors (84962980).

106563404 is a wasteful number, since it uses less digits than its factorization.

106563404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720064 (or 720062 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 106563404 is about 10322.9551970354. The cubic root of 106563404 is about 474.0993519004.

The spelling of 106563404 in words is "one hundred six million, five hundred sixty-three thousand, four hundred four".