106287304406 has 4 divisors (see below), whose sum is σ = 159430956612. Its totient is φ = 53143652202.

The previous prime is 106287304391. The next prime is 106287304433. The reversal of 106287304406 is 604403782601.

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

It is a super-2 number, since 2×106287304406² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26571826100 + ... + 26571826103.

It is an arithmetic number, because the mean of its divisors is an integer number (39857739153).

Almost surely, 2^106287304406 is an apocalyptic number.

106287304406 is a deficient number, since it is larger than the sum of its proper divisors (53143652206).

106287304406 is an equidigital number, since it uses as much as digits as its factorization.

106287304406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53143652205.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 106287304406 in words is "one hundred six billion, two hundred eighty-seven million, three hundred four thousand, four hundred six".