106243446 has 8 divisors (see below), whose sum is σ = 212486904. Its totient is φ = 35414480.

The previous prime is 106243427. The next prime is 106243447. The reversal of 106243446 is 644342601.

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

106243446 is an admirable number.

It is a super-2 number, since 2×106243446² = 22575339635909832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106243447) 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, 8853615 + ... + 8853626.

It is an arithmetic number, because the mean of its divisors is an integer number (26560863).

Almost surely, 2^106243446 is an apocalyptic number.

106243446 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106243446 is a wasteful number, since it uses less digits than its factorization.

106243446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17707246.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 106243446 is about 10307.4461434441. The cubic root of 106243446 is about 473.6243797323.

The spelling of 106243446 in words is "one hundred six million, two hundred forty-three thousand, four hundred forty-six".