103555353 has 8 divisors (see below), whose sum is σ = 150626016. Its totient is φ = 62760800.

The previous prime is 103555261. The next prime is 103555363. The reversal of 103555353 is 353555301.

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

It is a cyclic number.

It is not a de Polignac number, because 103555353 - 2¹⁷ = 103424281 is a prime.

It is a super-3 number, since 3×103555353³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 103555353.

It is not an unprimeable number, because it can be changed into a prime (103555363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1568988 + ... + 1569053.

It is an arithmetic number, because the mean of its divisors is an integer number (18828252).

Almost surely, 2^103555353 is an apocalyptic number.

It is an amenable number.

103555353 is a deficient number, since it is larger than the sum of its proper divisors (47070663).

103555353 is a wasteful number, since it uses less digits than its factorization.

103555353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138055.

The product of its (nonzero) digits is 16875, while the sum is 30.

The square root of 103555353 is about 10176.2150625859. The cubic root of 103555353 is about 469.5957789038.

The spelling of 103555353 in words is "one hundred three million, five hundred fifty-five thousand, three hundred fifty-three".