106263946 has 8 divisors (see below), whose sum is σ = 164892420. Its totient is φ = 51299808.

The previous prime is 106263929. The next prime is 106263959. The reversal of 106263946 is 649362601.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98783721 + 7480225 = 9939^2 + 2735^2 .

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

It is a super-2 number, since 2×106263946² = 22584052438981832, 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, 916011 + ... + 916126.

Almost surely, 2^106263946 is an apocalyptic number.

106263946 is a deficient number, since it is larger than the sum of its proper divisors (58628474).

106263946 is a wasteful number, since it uses less digits than its factorization.

106263946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832168.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 106263946 is about 10308.4405222129. The cubic root of 106263946 is about 473.6548402006.

The spelling of 106263946 in words is "one hundred six million, two hundred sixty-three thousand, nine hundred forty-six".