105326998 has 8 divisors (see below), whose sum is σ = 180560592. Its totient is φ = 45140136.

The previous prime is 105326993. The next prime is 105327011. The reversal of 105326998 is 899623501.

It is a happy number.

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

It is a super-2 number, since 2×105326998² = 22187553015384008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105326993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3761665 + ... + 3761692.

It is an arithmetic number, because the mean of its divisors is an integer number (22570074).

Almost surely, 2^105326998 is an apocalyptic number.

105326998 is a deficient number, since it is larger than the sum of its proper divisors (75233594).

105326998 is an equidigital number, since it uses as much as digits as its factorization.

105326998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7523366.

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 105326998 is about 10262.8942311611. The cubic root of 105326998 is about 472.2586290875.

The spelling of 105326998 in words is "one hundred five million, three hundred twenty-six thousand, nine hundred ninety-eight".