103550450 has 24 divisors (see below), whose sum is σ = 197087088. Its totient is φ = 40456080.

The previous prime is 103550431. The next prime is 103550471. The reversal of 103550450 is 54055301.

It is a super-3 number, since 3×103550450³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 21932 + ... + 26231.

It is an arithmetic number, because the mean of its divisors is an integer number (8211962).

Almost surely, 2^103550450 is an apocalyptic number.

103550450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103550450 is a deficient number, since it is larger than the sum of its proper divisors (93536638).

103550450 is a wasteful number, since it uses less digits than its factorization.

103550450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48218 (or 48213 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 103550450 is about 10175.9741548414. The cubic root of 103550450 is about 469.5883675230.

The spelling of 103550450 in words is "one hundred three million, five hundred fifty thousand, four hundred fifty".