103550150 has 24 divisors (see below), whose sum is σ = 210113784. Its totient is φ = 37654400.

The previous prime is 103550147. The next prime is 103550173. The reversal of 103550150 is 51055301.

It is a happy number.

It is a super-3 number, since 3×103550150³ (a number of 25 digits) contains 333 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 (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93587 + ... + 94686.

It is an arithmetic number, because the mean of its divisors is an integer number (8754741).

Almost surely, 2^103550150 is an apocalyptic number.

103550150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103550150 is an abundant number, since it is smaller than the sum of its proper divisors (106563634).

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

103550150 is a wasteful number, since it uses less digits than its factorization.

103550150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188296 (or 188291 counting only the distinct ones).

The product of its (nonzero) digits is 375, while the sum is 20.

The square root of 103550150 is about 10175.9594142272. The cubic root of 103550150 is about 469.5879140351.

The spelling of 103550150 in words is "one hundred three million, five hundred fifty thousand, one hundred fifty".