103550898 has 32 divisors (see below), whose sum is σ = 226313280. Its totient is φ = 31325760.

The previous prime is 103550891. The next prime is 103550921. The reversal of 103550898 is 898055301.

It is a super-3 number, since 3×103550898³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103550891) 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 15 ways as a sum of consecutive naturals, for example, 56988 + ... + 58776.

It is an arithmetic number, because the mean of its divisors is an integer number (7072290).

Almost surely, 2^103550898 is an apocalyptic number.

103550898 is an abundant number, since it is smaller than the sum of its proper divisors (122762382).

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

103550898 is a wasteful number, since it uses less digits than its factorization.

103550898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682.

The product of its (nonzero) digits is 43200, while the sum is 39.

The square root of 103550898 is about 10175.9961674521. The cubic root of 103550898 is about 469.5890447301.

The spelling of 103550898 in words is "one hundred three million, five hundred fifty thousand, eight hundred ninety-eight".