105499010 has 8 divisors (see below), whose sum is σ = 189898236. Its totient is φ = 42199600.

The previous prime is 105499007. The next prime is 105499103. The reversal of 105499010 is 10994501.

It can be written as a sum of positive squares in 2 ways, for example, as 99540529 + 5958481 = 9977^2 + 2441^2 .

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

It is a super-2 number, since 2×105499010² = 22260082221960200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5274941 + ... + 5274960.

Almost surely, 2^105499010 is an apocalyptic number.

105499010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105499010 is a deficient number, since it is larger than the sum of its proper divisors (84399226).

105499010 is a wasteful number, since it uses less digits than its factorization.

105499010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10549908.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 105499010 is about 10271.2710995280. The cubic root of 105499010 is about 472.5155748251.

The spelling of 105499010 in words is "one hundred five million, four hundred ninety-nine thousand, ten".